A need, not a want!
Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Little Girl Briefs
From sexy lingerie to moisture-wicking thongs, everyone has their own unique preferences when it comes to their fave underwear. But nothing (and I mean nothing) beats the comfort and breathability of a trusty pair of cotton underwear. Known for being super absorbent and soft, cotton underwear is the perfect sidekick to your workouts or long days out and about. Plus, you don't have to worry about chafing or irritation while you sweat, since it's legit made for sensitive skin.
Peep the best cotton underwear for women, below
Unlike synthetic materials, which may cause excessive sweating and less air circulation, "Cotton underwear provides breathability, keeping you cool and dry," says Ra’el Cohen, co-founder and chief creative officer of ThirdLove. This is beneficial, since "the water-wicking fabric reduces the likelihood of moisture-related issues such as rashes and discomfort." Synthetic materials can also cause mild irritation on the skin (especially on a hot day), but Cohen adds that cotton is suitable for individuals seeking comfort or looking to reduce their risk of discomfort and chafing.
In terms of vaginal health, cotton underwear for women is also the superior option if you want to avoid yeast infections, explains Jessica Shepherd, MD, ob-gyn at the University of Illinois at Chicago and chief medical officer at Verywell Health. "Yeast infections are more likely to be caused by wearing underwear made from synthetic materials. Therefore, cotton is very helpful in minimizing your risk."
"Your cotton underwear should be made of at least 90 percent cotton," says Deepa Ryan, Founder of Peachez. "Some underwear may also have 10 percent elastane to give them a stretchy finish." Although cotton is known for its comfort and breathability, Ryan understands that it may not be your first choice in the aesthetics realm (hi, satin and silk). "In any case, be sure that the gussets of all your underwear are made of cotton to allow for moisture absorption, no matter the fabric of the underwear itself," she advises.
Ready to try out a new pair of cotton underwear? After extensive testing and researching, WH put together a list of the 16 best cotton underwear for women in 2024. All the picks stem from editors, reviewers, gynecologists, and undergarment experts. Shop brands like Skims, Parade, Aerie, and Amazon, below.
Culayii's underwear is made of both cotton and bamboo, which provide the perfect amount of stretch and fit. Equipped with full-back coverage and a double-layer crotch, reviewers add that its low-waisted, smoothing fit is great for those with curves.
Other testers love this bikini panty just as much for its stretch and durability. Many users also appreciate that it can't be seen under clothing. Rave Reviews: "It has a great quality and has great stretch. If you have curves and a butt, this is what you want!"
This high-waisted underwear is perfect underneath a tight dress when you don't want to put on shapewear, but you still want to smooth out your curves. According to the brand, you can't see any panty lines when you wear this brief. The added tummy support is also a plus, and, according to reviewers, the waistband doesn't roll down or bunch either.
Another perk: It runs from a size small all the way up to 5X, so a wide range of body types are accommodated for. Testers note that this brief is especially comfortable for those who are postpartum. Others say that it provides just the right amount of compression while remaining breathable.
Rave Review: "I only do reviews for things that actually solve the problem I bought it for. These panties are perfect under clingy summer dresses. I mean zero indention line at the waist/hip."
Women's Health contributor Naydeline Mejia loves this elegant cotton underwear. "I love Cou Cou Intimates' panties because it's breathable, super comfortable, and very chic. The French lace detailing is a welcome addition!"
Although it has lace, this cute thong is seamless enough to wear under a slip dress or lightweight skirt, so you don't have to worry about any unwanted panty lines. You can also buy a matching top to pair it with.
As far as sizing goes, you can rest easy knowing it's true to size. However, if you think you may be in between sizes, the brand recommends sizing up just in case. You can also use the sizing chart on its website for more insight.
Rave Review: "The best thongs I’ve ever purchased. So lightweight and comfortable. Definitely buying this in white."
This Aerie Boyfriend is known for being suuuper soft. An added perk: It stays put and doesn't ride up in the back (which, if you've ever worn briefs, is hard to come by). If this deep, forest green isn't your style, you can choose from six other earth-toned colors to match your vibe.
Unsurprisingly, one tester says this style is her all-time favorite because the lace is so soft and doesn't leave imprints on her skin. Other users like how much coverage this style provides, with one person noting that it's perfect for sleeping. Still, some reviewers note that it runs a little bit big.
Rave Review: "It is super flattering and has a comfortable feel to them. Not only are they cute, but the color is magnificent. So happy with my purchase!"
While you may know Calvin Klein for its famous bralettes, the brand's underwear is equally as cozy. Case in point: this super soft Cotton Stretch Bikini panty. Made with cotton and elastane, it's cozy enough to wear all day without slacking on shape retention.
It was designed with the signature CK logo on the waistband, which was made to stay in place while remaining flexible. Plus, it's super easy to clean since it's machine-washable. If black isn't your thing, you can opt for the light gray version to mix things up.
I own two pairs of this underwear, and I love how, even after weekly use, it never stretches out. Every time I put it on, it feels just as stretchy and smoothing as it did the first time I wore them. While I love to lounge in it, I also recommend it for the gym as it contours my hips and tummy under my leggings.
Rave Review: "It is so comfy. The waistband feels great—no digging in. The underwear is soft and stretchy and the fit is perfect."
If you ask anyone how they feel about thongs, someone is bound to mention the constricting feel of them—totally understandable. However, these breathable panties from Elacucos will do just the opposite.
The high-quality cotton in the fabric makes this thong uber comfy, and it doesn't get stuck in any unwanted areas (IYKYK). If you're worried about it being too tight, you can safely size up without worrying it'll be too baggy.
Need more convincing? Testers agree that this is breathable and soft. Additionally, they note that while the material is stretchy, it doesn't loosen over time. Many users say you don't see it through your clothes, making it great to wear anytime, anywhere.
Rave Review: "This is my go-to underwear. It has the perfect amount of stretch, doesn't show lines, and feels like you're wearing nothing!"
It's important to take extra care down there, especially if you sweat a lot. That's why you can't go wrong with a moisture-wicking, breathable panty. This pair in particular has a double layer crotch, which provides that cool, dry, and comfortable feeling you wish all your undies had.
Testers are obsessed with this, noting that the quality feels brand new even after a year of owning it. The budget-friendly price is also something that several users appreciate.
Rave Review: "I bought this pack because I like the bikini-cut style in underwear, and you can never go wrong with the color black. It feels nice and comfortable, and it doesn't ride up."
These low-rise thongs are made with a super breathable, seamless fabric that moves with you, so they're great for the gym. Each order comes with a pack of six. And while you can invest in this color set, you can also buy it in all black, pastels, white, neon, stripes, and more.
Reviewers also love that it has enough material to provide coverage without bunching up in the crotch area. One even says she wears this underwear and nothing else because of its softness.
Rave Review: "I wear this practically everyday. I bought a bunch more pairs through a friend’s account and I’m obsessed. They fit as advertised and they're soft."
Everlane's cotton underwear shows no lines through your clothing, which is why reviewers love wearing it to the gym and out on the town. It features a super soft fabric alongside a tagless design and ultra-smooth waistband, so you can trust it to stay out of sight and out of mind all day.
Testers rave about how breathable and comfortable it is. They also note that this thong is extremely durable. One person even says it feels like a "second skin."
Rave Review: "I still have to get used to wearing a thong, but the fit is great and the fabric is so comfy. It doesn't pinch my skin like other panties!"
Everyone has a pair of underwear they wish they could wear every single day, and this provides comfort that no other undies can quite match. Besides its snug fit and super cozy fabric, it's sustainable, so you can feel extra good while wearing it.
BTW, testers say this bikini feels almost like a second skin because of how smooth it is. They agree that it runs true-to-size, so no need to stray from what you usually order. Users also love the soft waistband and how gentle it is on their skin. Convinced yet?
Rave Review: "I literally wear it out then shop for more. Always a great feel and I enjoy shopping while doing something good for the environment."
During pregnancy, the last thing you want is to feel constricted. If you're in need of a pair of comfy, supportive underwear, search no further than Angelhood's Maternity Underwear. The low-cut fit and crossover design holds your bump securely without applying pressure. Reviewers also say there's no signs of riding up or rolling either, making them even more reliable throughout those nine months.
Many users rave about how breathable these are, with some moms-to-be noting that it's even great for working out. Many testers love them so much that they order multiple packs at a time. However, they also suggest ordering it a size up from what you'd normally buy.
Rave Review: "Love these! Anything to make me more comfortable at 33 weeks pregnant is a must and these bad boys are fabulous. 10 out of 10 would recommend!"
Sometimes, underwear doesn't feel protective enough, but this rib boxer from Skims is the perfect stand-in. Super high-waisted, it holds in your tummy when you feel extra bloated if you want that smooth appearance.
During your time of the month, it's a great option for sleeping shorts. Pro tip: Put your pad in the gusset of this short if you want it to stay in place all night. It's time to finally put your worries about leakage to rest.
Testers are head over heels with this boxer. One user says it's breathable enough to serve as the "perfect sleepwear." Others rave about how versatile it is. Some even double the boxer as loungewear for days at home because of how chic it looks.
Rave Review: "This really is such nice fitting underwear. It's comfortable and almost feels like you’re not wearing anything."
You may have heard of a string thong, but have you ever tried a string cheeky? One of Parade's bestsellers, this pair of underwear is made from the brand's upcycled cotton blend and provides barely-there string coverage without feeling flimsy. It's totally invisible under leggings or tight dresses, so you can rest assured knowing your panty lines are well hidden.
It's also a great option if you're open to adding a pop of color into your dresser. This fun bright pink shade can be paired perfectly with a similar bralette. Additionally, you can get extra creative and mix and match with different colors.
Rave Review: "It’s super soft to the touch and I’m excited to wear it. The extra inclusion of stickers and a bandana in my package was awesome to find, too."
If you're anything like me, you love a G-string thong because it's basically invisible. This pair (which comes in a pack of 10!) is exactly that and more. Made with a double layer of cotton for added protection, this panty is full-coverage in the crotch area without slacking on breathability.
The super stretchy waistband doesn't feel constricting, and users love that it has a low-rise design to pair with jeans, yoga pants, leggings, and more. As far as item care instructions go, you can put this in the washing machine or scrub it by hand. The brand also suggests tossing each pair after three months of use, so be prepared to restock!
Rave Review: "This is the most comfortable thong EVER. I feel like I have nothing on when I wear it"
Rael is known for its super high-quality period products—think tampons, heating patches, and wipes—but its Reusable Period Underwear might just be a new fan-favorite. It's made with a soft, stretchy fabric that hugs your hips without feeling constricting. This underwear also absorbs up to three tampons-worth of blood, so you can finally enjoy your day without worrying about bleeding through.
Testers find this brand to feel protective and comfortable, with several people saying they never have to worry about leakage. Everyone's flow is different so no two experiences will but the same. However, one user raves about her pair, which lasts all day through multiple activities.
Rave Review: "The underwear is so absorbent and feels so comfortable and invisible under clothes. I couldn't ask for a better period underwear"
For the past year, Women’s Health associate e-commerce editor Lily Wohlner has been researching the bestselling, most popular, and top-rated cotton underwear for women. Our team consulted three experts for the story and filtered through hundreds of customer reviews to determine the best cotton underwear for a wide range of preferences.
With a wide range of cotton underwear on the market, you might be wondering what makes a pair worth the investment. Here are a few things to keep in mind before you shop:
Materials: While cotton is known for its breathability, it's also okay to buy a pair that has some sort of blend of materials. "100% cotton is great, but cotton with a little bit of spandex will fit better and keep its shape," says Cohen. "The mix is sublimely stretchy, soft, and sustainable."
"Tencel is another fiber that can be mixed with cotton for a super soft feeling," says Kristen Saladino, Women's Health executive fashion director. "Plus, it’s good for the environment."
Sizing: Cohen notes that you should also figure out what style you'd like to wear. "Undies can be thongs, bikinis, hipsters, and briefs so you can get as little or as much coverage as you'd like," says Cohen. "Once you've found your style, the size you typically wear should be fine."
Still, if the fit is a concern, Saladino suggests looking at the customer reviews to see if the fit tends to run large or small, in addition to viewing the company's sizing chart if it's available.
Colors: The color of the underwear you select mostly comes down to what your style is. However, it's also worth keeping in mind that darker colors contain more dye, which could "come off and irritate sensitive skin," says Cohen. Her advice? Opt for organic cotton since the dyes aren't as harsh, and wash newly bought underwear.
Care instructions: Many underwear brands suggest hand-washing your underwear to preserve the quality. But if you're used to relying on the washer and dryer, no worries! "You want to be able to wash and dry your underwear and not think about it," says Cohen. "Cotton will last longer than synthetic fabric in the washer and dryer." For extra protection you can also use a lingerie bag in the wash, adds Saladino.
Best Underwear For Women | Best Workout Underwear | Best Moisture-Wicking Underwear | Best Maternity Underwear | Best Running Underwear | Best Seamless Underwear
Lily Wohlner is the Associate E-Commerce Editor of Women’s Health. An expert in recommending the best products to add-to-cart, she knows what it takes for a product to receive a solid five stars (especially when it comes to beauty!). Starting her career as a freelance makeup artist, Lily has since moved to the editorial world, where she has generated content for brands including Oribe, NewBeauty, Dermstore, SkinStore, and LOOKFANTASTIC. When she’s not zenning out with a pore-clearing mask, the Lower East Side dweller is cheffing up a new recipe with her roommate or thrifting for the perfect pair of blue jeans. Follow her on Instagram.
Sabrina is an editorial assistant for Women’s Health. When she’s not writing, you can find her running, training in mixed martial arts, or reading.
See The Best Foldable Treadmills For Small Spaces
19 Best Dark Spot Correctors, Per Dermatologists
23 Oral Sex Toys That Actually Feel Like A Tongue
Best Moisture-Wicking Underwear To Keep You Dry
A Cooling Pillow May Help You Stop Sweating
Shop Patagonia's 40% Off Sale RN
Hurry, These UGG Shoes Are On Sale Right Now
Shop Cameron Diaz's Ugg Snow Boots
8 Best Exercise Trampolines Trainers Swear By
Braun Skin i·expert Smart IPL Review
36 Best Teacher Valentine's Day Gifts Of 2024
60 Last-Minute V-Day Gifts For Procrastinators
A Part of Hearst Digital Media
We may earn commission from links on this page, but we only recommend products we back.
Little Girl Underwear Size Chart ©2024 Hearst Magazine Media, Inc. All Rights Reserved.