Sweaty summer weather is fast approaching, which means heat, humidity, and swampiness, along with the heightened possibility of, ahem, nether-region irritation. While you should always wear what you want to wear down there, the “best” underwear, friends, is tried-and-true cotton — and that’s why we’ve been on a mission to find the best cotton underwear for women and people with uteruses.
“Cotton, in general, tends to be non-irritating to your skin,” says Raquel Dardik, MD, of NYU Langone Health. The external skin around your vagina, or vulva, is like regular skin but just a little bit more sensitive, she adds. “So if you have material that irritates your skin normally, you might have minor inflammation to the area.”
It’s not just a sensitivity issue either. Cotton is known to be one of the most breathable fabrics out there. “Most of the synthetic fabrics as well as silk are not that breathable,” Dr. Dardik says. “And for women who have sensitive skin and yeast infections, the most breathable material [like cotton] is really what works best.”
Why? Well, yeast thrives on moisture — so if you trap moisture in your fussy silk or mostly nylon-blend underwear, you’re creating a prime breeding ground for an infection (ouch). “Of course, if you’re the kind of person who never has issues with vaginal irritation and infections, you can wear whatever you want,” Dr. Dardik says. But if you’re prone to these problems, opting for underwear made up of mostly cotton — or, at the very least, has a 100% cotton lining — is your best bet.
Still, we wouldn’t want to deprive you of buying cute lingerie, low-key boy shorts, or even the stringiest thongs. So for this edition of Hype Machine, we combed countless reviews and rounded up the best cotton underwear for you, your wardrobe and, of course, your vulva.
Welcome to Hype Machine, our hit-list of the top reviewed products across the web — according to a crowd of die-hard shoppers. Call this your 4-star & up only club, with entry granted by our devoted-to-the-goods shop editors.
All linked products are independently selected by our editors. If you purchase any of these products, we may earn a commission.
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Warmer weather is here, which means heat, humidity, and swampiness along with the heightened possibility of nether-region irritation, and we’re on the hunt for undergarments that will do the least harm during this risky time. TL;DR: That “best” underwear, friends, is tried-and-true cotton — and that’s why we’ve been on a mission to find the best cotton underwear for women.
Truth is, even though silky blends feel luxurious, the better undergarment fabric for your vagina is plain old cotton. “Cotton, in general, tends to be non-irritating to your skin,” says Raquel Dardik, MD, of the Tisch Women’s Health Center. “The external skin around your vagina is like regular skin but just a little bit more sensitive. So if you have material that irritates your skin normally, you might have minor inflammation to the area.”Cold weather intro
The temperature says winter is here, which means layers upon layers of clothes. With the heightened possibility of nether-region irritation, we’re on the hunt for undergarments that will do the least harm during this risky time. And the best underwear for women — and anyone else who favors a bikini, thong, brief, or boy short fit — is tried-and-true cotton.
The Boy Short
When you need full coverage, Skims’ Boy Shorts have your behind (literally). We love the brand for a myriad of reasons, and this ultra-snuggly yet lightweight pair of underwear is just another. It will keep you comfortable on the days you just can’t with a thong.
The Hype: 4.7 out of 5 stars; 1,170 reviews on Skims.com
What They Are Saying: “These are probably the most comfortable boy shorts I’ve ever owned. I love how high-waisted they are. Gives you that controlled feel and the quality is amazing. More colors please!” —Jovi, Skims reviewer
Shop Skims
Skims Cotton Jersey Boy Short, $, available at Skims
The Retro Bikini
Made of super soft modal cotton, Harper Wilde’s take on the French cut bikini will have you saying oh la la. We love the striped band detail that adds chicness to the high-waisted cut.
The Hype: 5 out of 5 stars; 2 reviews on HarperWilde.com
What They Are Saying: “The high cut and booty coverage is a dream for my body type (curvy, hippy) in terms of comfort and how it looks. Harper Wilde always makes it feel good, too.” —Seema, Harper Wilde reviewer
Shop Harper Wilde
Harper Wilde Cloud Cotton Logo French Cut Bikini, $, available at Harper Wilde
The High-Rise Hipster
We love a workhorse. The design of these cotton undies keeps it all in while feeling comfy and breathable.
The Hype: 4.8 out of 5 stars; 275 reviews on Gap.com
What They Are Saying: “Very comfortable. I usually wear a large but read the reviews and ordered a medium, and they fit perfectly” —Gap reviewer
Shop Gap
Gap Organic Stretch Cotton High Rise Hipster, $, available at Gap
The Eco-Friendly
When it comes to eco-conscious manufacturing practices, Pact’s standards (and Fair Trade certification) are impressive. Its organic cotton underwear is also a customer favorite.
The Hype: 4.3 out of 5 stars; 2,201 reviews on Pact.com
What They Are Saying: “I struggle with yeast infections if I wear synthetic underwear materials. These are cotton and comfortable and they don’t look like old lady panties! Thank you for making a product that is breathable, comfortable, and doesn’t make me feel old!”” —Pact reviewer
Shop Pact
PACT Classic Fit Bikini, $, available at PACT
The Organic
This underwear is made from 100% organic and GOTS-certified cotton, which means the fiber is grown without harmful chemicals. These undies get rave reviews for the thick waistband, lightweight fabric, and barely there feel.
The Hype: 4.9 out of 5 stars; 22 reviews on OrganicBasics.com
What They Are Saying: “These briefs are just perfect. Very comfy (almost like a second skin), after washing them three or four times they still look like new. Sustainably and ethically made in Europe — great job, Organic Basics.” —Barbora, Organic Basics reviewer
Shop Organic Basics
Organic Basics Core Briefs, $, available at Organic Basics
The “No-Dig” Style
Reviewers tell us that these lace-waist hipsters are kind to the midsection, with a stretchy, wide band that prevents pinching.
The Hype: 4.7 out of 5 stars; 140 reviews on BareNecessities.com
What They Are Saying: “These stay in place, HOLD your tummy with the liner around the top (on the inside of course — you don’t feel it), no lines, no moving. They’re my favorite. DO IT.” —PPinesFemale28, BareNecessities reviewer
Shop Warner’s
Warner’s No Pinching. No Problems. Cotton Hi-Cut Brief, $, available at Bare Necessities
The Prettiest
If you’re a frills-and-lace kinda person, you may find that cotton underwear often comes up short in this department. However, leave it to Natori to dress up the simplest of styles — reviewers declared its breathable brief to be the prettiest cotton underwear they’ve encountered.
The Hype: 4.8 out of 5 stars; 120 reviews on BareNecessities.com
What They Are Saying: “I really think these are the most comfortable panties that are actually pretty as well. This is the only style I buy — they fit well and do not lose their shape, and are simple yet still kinda sexy.” —BareNecessities reviewer
Shop Natori
Natori Bliss Cotton Girl Brief, $, available at Bare Necessities
The Light and Breathable Option
Happy customers had a lot to say about this underwear’s overall comfort, fit, and quality, and more than one reviewer also praised its lightweight Supima cotton material.
The Hype: 4.6 out of 5 stars; 1,015 reviews on Everlane.com
What They Are Saying: “These are comfy and have a good fit. The cotton is thin and breathable. Overall I really like them. Would order again.” —Loscheiner, Everlane reviewer
Shop Everlane
Everlane The Bikini, $, available at Everlane
The Seamless
A seamless undie usually requires a touch of blended fabric to achieve that perfect, barely there stretchiness — but this top-rated Commando cotton bikini seems well worth the (slight) sacrifice.
The Hype: 4.1 out of 5 stars; 66 reviews on Commando.com
What They Are Saying: “I bought a pair of these to try them out, LOVED THEM, and promptly bought four more. The fit is perfect (for me). They are tight enough to stay put, but they don’t dig in at all. They’re incredibly soft (I’m kind of surprised they’re cotton, as they feel more spandex-y to me) and barely feel like you’re wearing anything. I can’t recommend them highly enough.” —Commando reviewer
Shop Commando
Commando Cotton Bikini, $, available at Commando
The Cotton Thong
Parade underwear is not only size-inclusive, sustainably made, and flattering, but it’s also comfortable — not to mention, the undies come in countless funky colors and styles. Thongs are historically hailed as uncomfy, but not this pair. Reviewers raved about the “smooth as butter” material, and many said they’ll be ordering more pairs soon.
The Hype: 4.9 out of 5 stars; 563 reviews on Parade.com
What They Are Saying: “I’ve been looking everywhere for a good cotton thong, and these are the only ones I’ll be buying from now on. These have great coverage in the front, are the perfect height, and are a great breathable fabric. Would absolutely recommend!” —Katelyn B., Parade reviewer
Shop Parade
Parade Ultra-Flattering High Rise Thong, $, available at Parade
The High Cut Bikini
Comfortable can be sexy and breathable too, as this high-cut bikini underwear proves. Do as the French do and invest in yourself with this French lingerie brand, Etam.
The Hype: 4.3 out of 5 stars; 45 reviews on Etam.com
What They Are Saying: “Top quality and comfort on the cotton range at Etam!” —Morgane F., Etam reviewer
Shop Etam
Etam Stretchy Organic Cotton High Cut Bikini, $, available at Etam
The Hot Pant
When you need full coverage, Skims’ Hot Pant has your behind (literally). These ultra-snuggly yet lightweight hot pants will keep you comfortable on the days you just can’t with a thong.
The Hype: 5 out of 5 stars; 13 reviews on Skims.com
What They Are Saying: “With every cotton Skims item I buy I want more, I order more and still I want more. I love wearing them because they feel so lush and comfortable!! Just keep those additional colors coming.” —Jacquelien C., Skims reviewer
Shop Skims
Skims Cotton Logo Hot Pant, $, available at Skims
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The Most Supportive
We know that Kim K. spent many moons engineering top-notch underwear of many varieties for her intimates brand Skims, and it looks like her hard work paid off — these supersoft cotton rib briefs have the R29 team and reviewers alike sitting pretty (and comfortably). Customers love this cotton underwear’s fit and light support.
The Hype: 4.3 out of 5 stars; 324 reviews on Skims.com
What They Are Saying: “I feel secure but also cute in these. They have perfect support where I need it. They’re nice and thick without being too thick. I am blown away by how much I love these. Seriously, if you spend this much on underwear from other brands, then you need to get these. All in all, they’re not even that expensive — I’m surprised they’re as low cost as they are.” —Da Asha Z., Skims reviewer
Shop Skims
Skims Cotton Rib Briefs, $, available at Skims
The “Sexy” High-Rise
Subset, formerly known as Knickey, may have gotten an awesome rebrand, but the brand’s organic cotton underwear still offers the best of both worlds: a navel-skimming waistline and a high, French-cut leg opening that shows off a little cheek.
The Hype: 4.8 out of 5 stars; 2,768 reviews on WearSubset.com
What They Are Saying: “The fabric is feather-soft, the elastic doesn’t pinch or roll, and the seams are nice and flat, so they don’t irritate my skin. The cut and fit are perfect, too.” —Deborah B., Subset reviewer
Shop Subset
Subset High-Rise Brief, $, available at Subset
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The Wedgie-Proof
Lesser underwear is forever traveling into our cracks, and it’s not okay. We’re constantly on the hunt for that magically wedgie-free style that doesn’t sacrifice sexiness. Lo and behold: Subset’s organic cotton hipster style, which reviewers say stays in place on the cheeks while still offering a little sex appeal. (We actually own a few pairs of Subset underwear and definitely find this to be the case.)
The Hype: 4.7 out of 5 stars; 1,840 reviews on WearSubset.com
What They’re Saying: “Yes. These undies are an experience! I originally got [them] because I can suffer from frequent yeast infections from synthetic and non-organic cotton underwear. After trying different supplements, changing different products in my life, and everything else under the sun, someone recommended I just get organic cotton underwear, and hoorah! It worked! On top of contributing to my health, they are so soft, so comfy, and hug me in all the right ways. I feel confident and sexy in them, too. Not to mention, basically wedgie-free! Best underwear on the face of the planet. Hand down.” —Miranda S., Subset reviewer
Shop Subset
Subset Organic Cotton Mid-Rise Hipster, $, available at Subset
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The Comfortable
Everlane is a treasure trove of comfortable goodies, from sweaters to underwear. When you don’t feel like wearing a thong or bikini, the cotton hipster is a great happy medium. With an easy low rise and moderate coverage, these are sure to please.
The Hype: 4.5 out of 5 stars; 908 reviews on Everlane.com
What They Are Saying: “I try so many different types of underwear and it always comes back to these. Comfortable, breathable, smooth, no panty lines, perfect. Love.” —Everlane reviewer
Shop Everlane
Everlane The Cotton Hipster, $, available at Everlane
The Investment
If you’re in the mood to splash out on your next panty purchase, look no further than this luxe pair from heritage brand Hanro that has been in the undergarment business for more than 130 years. Customers declare them to be the best luxury cotton underwear, citing top-notch fit, comfort, and jaw-dropping longevity.
The Hype: 4.3 out of 5 stars; 39 reviews on Nordstrom.com
What They Are Saying: “I picked these briefs because of the color (to match with a lovely Hanro cami). My other Hanro briefs are full-cut, so I was concerned how this would fit, but should not have been. They are lovely and still cover all the right places. I don’t mind Hanro prices, because their underwear goes through hundreds of washes unchanged (I am happily using the briefs I bought 5 years ago), it is the most comfortable and I feel like a queen wearing it.” —Jasmina, Nordstrom reviewer
Shop Hanro
Hanro Seamless Cotton High Cut Briefs, $, available at Nordstrom
The Self-Care Briefs
Oddobody is female-founded on the idea that breathable cotton is better for your body, not to mention more comfortable! Each pair of 100% organic Pima cotton underwear comes with a health and body manual to show yourself some love.
The Hype: 4.6 out of 5 stars; 59 reviews on Oddobody.com
What They Are Saying: “After trying out a lot of brands that are organic, I love ODDOBODY for being both well-made and affordable. These briefs are perfect with a bid or high-rise fit, which prevents muffin top, compared to a low-rise fit. I handwash my underwear and these wash well and will last longer than other brands. For size reference, I’m in 28 in jeans and the medium fits well for me.” —ge, Oddobody reviewer
Shop Oddobody
ODDOBODY Organic Cotton Brief, $, available at ODDOBODY
The Plus-Size Boyshort
Reviewers declared this the best plus-size cotton boyshort, citing an impeccable fit. Torrid offers these adorable mid-rise boyshorts in M to 6X, we love the lace scalloped edge detail that adds flourish.
The Hype: 4.6 out of 5 stars; 357 reviews on Torrid.com
What They Are Saying: “I have to stock up on Torrid’s boyshorts every few months when they get different patterns. I love these things! They fit perfectly and look really flattering. The lace on top holds them up easily but without squeezing like a lot of others do.” —Princessluna, Torrid reviewer
Shop Torrid
Torrid Cotton Mid-Rise Boyshort Lace Trim, $, available at Torrid
The Economy Brief
If you’re on the hunt for an inexpensive, straightforward, full-coverage cotton option that you can count on, leave it to Walmart to deliver on value. This quality cotton underwear pack’s price couldn’t get much lower if it tried.
The Hype: 4.1 out of 5 stars; 5,848 reviews on Walmart.com
What They Are Saying: “Great fit and very comfy! Bought one package for me and one for my daughter. I’ve been buying these for many years now and love them! Sizing is right on the money and they’re really comfortable!” —Walmart reviewer
Shop Hanes
Hanes Cool Comfort Cotton Brief Underwear (6-Pack), $, available at Walmart
The Budget-Friendly Thong
If you’re looking for a wallet-friendly cotton thong, look no further. This colorful multipack contains cheek-baring undies that satisfy many thong-wearers’ requirements, without breaking the $10 threshold.
The Hype: 4.4 out of 5 stars, 21,007 reviews on Amazon.com
What They Are Saying:
“After purchasing this six-pack they became the only underwear I wear, when I put on others the comfort does not compare. You get the comfort of cotton undies without having to wear the ‘granny panties’ commonly associated with cotton. They are good quality, not too thin, and have held up through many washes (important for underwear) without any change to size.” —Amazon reviewer
Shop Elacucos
Elacucos Cotton Breathable Bikini Thong (6-Pack), $, available at Amazon
The Super Soft Boyshort
If you’re looking for soft as silk panties, these Supima cotton boyshorts might be your best bet. Reviewers praised their comfort, great fit, and environmentally friendly composition. Supima cotton used by Hanky Panky is responsibly grown in the Southwest USA, and it has a lower environmental impact than imported cotton.
The Hype: 4.1 out of 5 stars; 18 reviews on HankyPanky.com
What They Are Saying: “These are super soft and a great alternative to the lace ones if you want something smoother with a bit more stretch. Love these too!” —Linda C., Hanky Panky reviewer
Shop Hanky Panky
Hanky Panky SUPIMA® Cotton Boyshort, $, available at Hanky Panky
The French Cut
The “French” cut describes an underwear silhouette that achieves the perfect balance of revealing and modest. With a leg opening that’s ever-so-slightly higher, this type of underwear rides the fine line between cheeky and full coverage, for that coveted no show panty-line je ne sais quoi. And yes, these are cotton.
The Hype: 4.5 out of 5 stars; 5,769 reviews on Amazon.com
What They Are Saying: “I’ve worn this exact style of underwear from Jockey for most of my adult life, and can attest to their comfort and durability. Of course, my size has changed over time. It doesn’t matter what size, this underwear is very well made, washes well, and lasts a long time before needing to be replaced. The waistband is good, but not too tight or binding. The cut of the underwear is flattering to your leg because it is high. However, if you wear a lot of low-rise bottoms, these are not the underwear for you. The waistband comes up to your belly button as shown in the picture.” —Cat, Amazon reviewer
Shop Jockey
Jockey Underwear Classic French Cut – 3 Pack, $, available at Amazon
The Super Sustainable
Not only is Kent’s range of underwear hypoallergenic, compostable (!), and made of 100% organic Pima cotton, but it will arrive in packaging that is fully recyclable and biodegradable, too.
The Hype: 4.4 out of 5 stars; 28 reviews on WearKent.com
What They Are Saying: “These are my favorite underwear I have ever had! Not just favorite cotton — favorite ever! They are so flattering. It is hard to describe how a bikini can be so flattering, but they just look so good from every angle and give your butt a boost in the right way. It is amazing that cotton briefs can be so sexy, but they are! I love how these feel. Even the way the tag is sewn in is thoughtful and luxurious. Bonus — I am traveling with these so they are in heavy rotation (i.e., washed a lot) and have held up perfectly! I don’t think I can go back to other underwear now. Which is fine with me!” —TA, Kent reviewer
Shop Kent
Kent Organic Cotton Bikini, $, available at KENT
The Ultra-Comfy High-Leg
The cut and color are key features in these extra-high-leg cotton undies, which reviewers love for their curve-enhancing cut and out-of-this-world comfort.
The Hype: 4.7 out of 5 stars; 716 reviews on SavageX.com
What They Are Saying: “These are the most comfortable undies EVER!!!! Size down if you are between sizes. I felt like I was wearing nothing, there was no rubbing or chafing. They don’t dig in anywhere and they are so soft. I have never worn underwear this comfortable before. I will be buying more.” —Stacisavage, Savage x Fenty reviewer
Shop Savage x Fenty
Savage x Fenty Cotton Essentials Cheeky, $, available at Savage x Fenty
The Pajama Alternative
The modest coverage and ultra-soft cotton-blend material make these briefs perfect for lounging, lazy days at home, and, according to one reviewer, yoga. Customers have commented that this underwear stays in place, so you never have to worry about a pair riding up.
The Hype: 4.35 out of 5 stars; 754 reviews on RicherPoorer.com
What They Are Saying: “The fabric is so soft and comfortable, I just walk around my house in them all day. They’re easy to clean, beautiful, and everyone looks good in them!” —Anna, RicherPoorer reviewer
Shop Richer Poorer
Richer Poorer Cotton Modal Boxer Brief, $, available at Richer Poorer
The Best Bulk Buy
Get real bang for your buck with this 10-pack of highly rated classic cotton undies for under $25.
The Hype: 4.5 out of 5 stars; 52,177 reviews on Amazon.com
What They Are Saying: “I am really picky with underwear and only wear cotton. I thought I’d give these a try. The cotton is so soft and breathable and so comfortable. They fit exactly as expected and stay in place. No wedgies!” —Amazon reviewer
Shop Amazon Essentials
Amazon Essentials Cotton High Leg Brief Underwear, 10-Pack, $, available at Amazon
The “Spendy” Thong
If you’re in the market for a premium cotton thong, look no further than OnGossamer’s Pima iteration. The brand is known for its top-notch thongs in general, and the Cabana is no exception. In the words of one reviewer, these are spendy — and worth every penny.
The Hype: 5 out of 5 stars; 10 reviews on BareNecessities.com
What They Are Saying: “I was looking for comfortable thongs made of cotton to wear while working out and in general. These are perfect. I’m back to order more.” —HankM, BareNecessities reviewer
Shop OnGossamer
OnGossamer Cabana Cotton Low Rise Hip G Thong, $, available at Bare Necessities
The No-Show Boy Short
Comfort and function are both provided with these no-show boy shorts. Available in two neutral colors, these work as a foundation layer for extra-mini skirts or dresses, as well as comfy, hang-around-the-house bottoms.
The Hype: 4.5 out of 5 stars; 181 reviews on NegativeUnderwear.com
What They Are Saying: “I love these boy shorts so much!! They are my absolute favorite!! I can wear them to bed or under a skirt or dress! They are soft and a little thicker than the whipped line but they are just as soft! You’ll love them!” —Amanda D., Negative reviewer
Shop Negative Underwear
Negative Cotton Mini Boy Short (3-Pack), $, available at Negative
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The Best-Selling Basic
Uniqlo is always a go-to for basics of every sort, and the brand’s simple hip huggers are no exception. They tend to sell out each season, so we recommend adding to cart while the full size range is still available.
The Hype: 4.5 out of 5 stars; 12 reviews on Uniqlo.com
What They Are Saying: “ISO comfortable, even in the heat of summer. Love the cotton feel of the material.” —Miko, Uniqlo.com reviewer
Shop Uniqlo
Uniqlo Plain Hip Huggers, $, available at Uniqlo
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The Everyday
These everyday undies get rave reviews for their comfort and breathability, thanks to their just-right cotton-blend weave with the perfect amount of stretch.
The Hype: 4.8 out of 5 stars; 35 reviews on ThirdLove.com
What They Are Saying: “These bikini briefs are super comfortable — and the bands at top and around [the] legs don’t stretch out or shrink after washing, meaning no panty lines visible through your tight jeans or dresses and none left on your skin either!” —Cynthia L., Thirdlove.com reviewer
Shop ThirdLove
ThirdLove Organic Cotton Bikini Brief, $, available at ThirdLove
OUT OF STOCK
The Criss-Cross Thong
Add some spice to your plain old cotton thong with this silky crisscrossed dream. It’s not only cute but comfortable!
The Hype: 4.5 out of 5 stars; 16 reviews on Soma.com
What They Are Saying: “Hands down the most comfortable panties I have ever worn. My go-to from now on!” —Spud409, Soma.com reviewer
Shop Soma
Soma TellTale The Dreamer Thong, $, available at Soma
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The Cotton-Lined
Parade’s size-inclusive and sustainably made underwear is beloved for its flattering fit in an array of different styles, eye-catching colorways, and recycled fabrics. These high-rise boyshorts are crafted from certified recycled yarns — free of all harmful chemicals — with a certified organic cotton lining for ultimate breathability.
The Hype: 4.6 out of 5 stars; 528 reviews on Parade.com
What They Are Saying: “These undies were super comfy. I’m not one to usually wear boy shorts, but when I stumbled upon Parade’s Instagram page, I knew I wanted to try everything. These stay in place and are perfect under literally any type of bottom. They’re breathable too — I live in Florida and sweating was no problem. Felt like I was wearing nothing.” —Zariah A., Parade.com reviewer
Shop Parade
Parade Seamless Sculpt High Rise Boyshort, $, available at Parade
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The Best High-Waist
This versatile brief is made from 100% Better Cotton-certified cotton, and it is specifically designed for people who appreciate high-waist wear and comes in a range of rich nude tones. Added plus, the brand also carries cotton wireless bras to match.
The Hype: 4.8 out of 5 stars; 8 reviews on NubianSkin.com
What They Are Saying: “I bought an XL pair for myself and they’re so comfortable and have a perfect fit for my body. They’re really worth it.” —NubianSkin.com reviewer
Shop Nubian Skin
Nubian Skin Cotton High-Waist Brief (Pack of 2), $, available at Nubian Skin
The Stay-In-Place High-Waist
Need cotton undies that are going nowhere fast? When it comes to undergarments, it’s not a bad thing, and reviewers tell us that these seamed, high-waisted cotton briefs are the best stay-put style.
The Hype: 4.8 out of 5 stars; 69 reviews on BareNecessities.com
What They Are Saying: “I’ve been wearing these briefs for several years and would not wear anything else. What makes these the best: the soft cotton, seam in the back makes for a better fit, the elastic which isn’t too heavy or thick, and last but not least, no ride up.” —Lana, BareNecessities.com reviewer
Shop Bare Necessities
Vanity Fair Perfectly Yours Cotton Brief, 3-Pack, $, available at Bare Necessities
The Cheeky Pair
The recent rise — get it? — of the “cheeky” underpants has been welcomed by those of us who want less-than-total coverage but have yet to board the train to Thongtown, USA.
The Hype: 4.83 out of 5 stars; 84 reviews on AdoreMe.com
What They Are Saying: “Breathable, comfortable, soft fabric, good fit, and also looks sexy. Everything one needs in panties. I only wish you would have this same material and pattern in a bikini style.” —Diana Y., AdoreMe.com reviewer
Shop Adore Me
Adore Me Romi Cheeky, $, available at Adore Me
The Gen-Z String Bikini
Here’s your reminder not to sleep on Urban Outfitters’ intimates selection. This pair of 100% recycled cotton undies comes in five colorways, including this cute peach floral.
The Hype: 4.4 out of 5 stars; 210 reviews on UrbanOutffiters.com
What They Are Saying: “Cutest underwear ever. Cotton so it’s healthy and comfortable. The small straps make it soo cute and it is still super comfortable. You get the g-string effect without the g-string. What more can you want.” —Sophielol, UrbanOutfitters.com reviewer
Out From Under Simple Cotton String Bikini, $, available at Urban Outfitters
The Skimpiest
It doesn’t get much more minimal than Aerie’s itsy-bitsy, teeny-weeny cotton g-string underwear — and cotton-loving customers couldn’t be happier with the combination of comfort and sex appeal.
The Hype: 4.8 out of 5 stars; 91 reviews on AE.com
What They Are Saying: “This is one of the most comfortable thongs I’ve ever owned. The cotton material is so breathable, and I prefer the bit of lace on the back that makes the string look more appealing to me. It just gives me a much more flattering look from behind, haha! In addition, I was worried about it going through the wash with there being so little fabric, but it came out just fine! A new favorite.” — Ellie P., AE.com reviewer
Aerie Cotton String Thong Underwear, $, available at American Eagle Outfitters
The Cheeky No-Show
This pair is mom-approved. What other reason do you need to buy them? Other reviewers rave about the comfort and flattering fit.
The Hype: 4.6 out of 5 stars; 132 reviews on Target.com
What They Are Saying: “Love the cut. So flattering and comfortable. The perfect combo of comfortable and sexy underwear. Larger size approved. Hides mom tummy while still being flattering!” —Stephm123, Target.com reviewer
Auden Cotton Seamless Cheeky Underwear, $, available at Target
The Plus-Sized Cheeky Pair
The recent rise — get it? — of the “cheeky” underpants has been welcomed by those of us who want less-than-total coverage, but have yet to board the train to Thongtown, USA. Plus-size customers are very satisfied with this cheek-baring cotton style.
The Hype: 4.75 out of 5 stars; 51 reviews on AdoreMe.com
What They Are Saying: “I love this design. So pretty and comfortable and the fit is perfect.” —Sabrina D., AdoreMe.com reviewer
Adore Me Romi Cheeky Plus, $, available at Adore Me
The Shapewear
These everyday cotton undies don’t have a seam on the side of the waistband so they’re great whether you’re in postpartum recovery or just looking for an easy-to-wear, higher-cut waistband. They also stay in place so you’ll avoid the always-uncomfortable chafing situation. A few customers pointed out that these run a bit small, so be aware of sizing when placing an order.
The Hype: 4.5 out of 5 stars; 16,204 reviews on Amazon.com
What They Are Saying: “There is no thin elastic. The wide band is perfect… it doesn’t roll, it just lies flat and is very comfortable.” —Susan Allen, Amazon.com reviewer
Shop Innersy
Innersy High Waisted Cotton Underwear (5-Pack), $, available at Amazon
The Best Boyshort
Reviewers who prefer a boyish fit sung the praises of these boxer-styled cotton under-shorts.
The Hype: 4 out of 5 stars; 139 reviews on Target.com
What They Are Saying: “The underwear fit great and are very comfortable. They stay where they are supposed to be.” — Target.com reviewer
Auden Cotton Boy Shorts with Lace Waistband, $, available at Target
The Everyday Pack
Cotton On unexpectedly makes some good cotton underwear. The super soft Flexi Brasiliano Brief is designed to fit from size XS up to XL with cheeky coverage.
The Hype: 4.6 out of 5 stars; 10 reviews on CottonOn.com
What They Are Saying: “Great value, soft and very comfortable! It’s like wearing a second skin! Will be buying more!” —CottonOn.com reviewer
Shop Cotton On
Cotton On The Flexi Brasiliano Brief, $, available at Cotton On
The Everyday
These full-coverage everyday undies get rave reviews for their extensive color range, comfort, and cotton-fabricated breathability.
The Hype: 4.5 out of 5 stars; 1,076 reviews on ThirdLove.com
What They Are Saying: “Wonderful fit with no tightness creating unsightly underwear lines. They are incredibly comfortable and breathe well.” —Shannon, Thirdlove.com reviewer
Shop Third Love
ThirdLove Everyday Cotton Bikini, $, available at ThirdLove
The Inclusively-Sized
Women of all dimensions flock to ThirdLove for its array of inclusively-sized styles. This cute, functional bikini is the highest-rated cotton panty that will work on bodies sized from XS to 3X.
The Hype: 4.4 out of 5 stars; 762 reviews on ThirdLove.com
What They Are Saying: “These are very soft and comfortable. I am a size 10 and bought a medium. They don’t dig in on the sides either which is nice. Will definitely buy again!” —ThirdLove.com reviewer
Third Love Everyday Cotton Bikini Bundle (6-Pack), $, available at Third Love
!! BRAND IS CANCELLED!!
The Best Cotton Undies (Period)
Many people swear by Thinx’s menstrual-friendly underwear. Lucky for you, cotton-seeker, the brand offers a 95% cotton panty that will help with absorption when Aunt Flo comes to visit.
The Hype: 4.7 out of 5 stars; 172 reviews on Thinx.com
What They Are Saying: “They work really well. I feel comfortable and able to wear whatever I want without feeling awkward. I hand wash them and hand dry. Love them!” —Katherine D., Thinx.com reviewer
THINX Cotton Brief, $, available at THINX
The Everyday Pack
H&M’s intimate section is often slept on, but we recommend paying close attention! A seven-pack of 100% organic cotton underwear for under $20? Sign us up.
The Hype: 4.5 out of 5 stars; 387 reviews on HM.com
What They Are Saying: “Very affordable, comfortable and perfect for everyday use!” —HM.com reviewer
H&M 7-Pack Hipster Briefs, $, available at H&MCold Weather Copy
Cold weather is here, which means more layers and the heightened possibility of nether-region irritation, and we’re on the hunt for undergarments that will do the least harm during this risky time. TL;DR: that “best” underwear, friends, is tried-and-true cotton — and that’s why we’ve been on a mission to find the best cotton underwear for women.
Truth is, even though silky blends feel luxurious, the better undergarment fabric for your vagina is plain old cotton. “Cotton, in general, tends to be non-irritating to your skin,” says Raquel Dardik, MD, of the Tisch Women’s Health Center. “The external skin around your vagina is like regular skin, but just a little bit more sensitive. So if you have material that irritates your skin normally, you might have minor inflammation to the area.”
It’s not just a sensitivity issue, either. Cotton is known to be one of the most breathable fabrics out there, which makes it better for your skin — and also your vagina. “Most of the synthetic fabrics, as well as silk, are not that breathable,” Dr. Dardik says, “and for women who have sensitive skin and yeast infections, the most breathable material [like cotton] is really what works best [when it comes to underwear].”
Why? Well, yeast thrives on moisture — so if you trap moisture in your fussy silk or mostly nylon blend underwear, you’re creating a prime breeding ground for an infection (ouch). “Of course, if you’re the kind of person who never has issues with vaginal irritation and infections, you can wear whatever you want,” Dr. Dardik says. But if you’re prone to annoying vaginal problems, opting for underwear made up of mostly cotton — or at the very least with 100% cotton lining — is your best bet.
Still, we wouldn’t want to deprive you of buying cute lingerie, low-key boy shorts, or even the stringiest thongs. So for this edition of Hype Machine, we combed countless reviews and rounded up the best and highest-rated cotton underwear for you, your wardrobe, and of course, your vagina.
The Blast From The Past
Whoever said what was once old can’t be new again was wrong. Aerie brings back the classic thong better than ever, providing coverage, comfort, and cotton in five cool tones.
The Hype: XX out of 5 stars; XX reviews on AE.com
What They Are Saying: “xx” —xx, AE.com reviewer
Shop AE
Aerie Cotton Ultra Low Rise String Thong Underwear, $, available at Aerie
The Blast From The Past
Whoever said what was once old can’t be new again was wrong. Aerie brings back the classic G-string better than ever with this thong, providing coverage, comfort, and cotton in five cool tones.
The Hype: 4.7 out of 5 stars; 33 reviews on AE.com
What They Are Saying: “These are the most comfy underwear ever! There is enough fabric to cover everything perfectly, they don’t dig in to your hips and they’re so soft! It really feels like there’s nothing even there!! Once I tried mine on, I bought it in every color!!! 1100/10.” —Kate, AE.com reviewer
Shop AE
Aerie Cotton Ultra Low Rise String Thong Underwear, $, available at Aerie
Like what you see? How about some more R29 goodness, right here?
17 Of The Best Thongs To Buy, According To Reviews
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