Best Cotton Bras: Wireless And More Comfortable Styles

$ 15.50

4.5 (171) In stock

Cotton is your friend when it comes to summertime bras — it’s a light, breathable materials that can keep your boobs in place without suffocating them.
We scoured the internet for rave reviews on the coolest cotton bras.

Skims Cotton Plunge Bra

Best Plunge Style
In her infinite wisdom, Kim Kardashian West proves that comfort can be sexy. The cotton creations from Skims’ intimates collection garnered high praise for incredible softness, and the signature plunge style is one of the highest-rated in the assortment.

The Hype: 4.2 out of 5 stars, 209 reviews on Skims.com

What They’re Saying: “This bra is so comfortable and you feel very supported while still looking sexy in it. The fabric is unbelievable. I'm absolutely obsessed with the whole collection. Can't wait to order more.” — Heather M., Skims.com reviewer

Savage x Fenty Cotton Jersey Bralette

Best Size-Inclusive Cotton Bralette
Leave it Rihanna to create a simple cotton bralette that lends sex appeal across all sizes, from sizes XS through 3X. With delicate details and a super-soft fabrication, you can channel our favorite bad gal while staying within your (cotton) comfort zone.

The Hype: 4.3 out of 5 stars, 110 reviews

What They’re Saying: “I absolutely love this bralette! It is super comfortable, my boobies love the softness and freedom. It also looks sexy and is very flattering. I can wear this all day, sometimes I forget I'm wearing anything at all. As someone who doesn't like the restriction and discomfort of normal bras, this is my go-to to feel sexy and comfortable.” — Stephanie, SavageX.com reviewer

Fruit of the Loom Unlined Underwire Bra

Best Cotton Underwire Bra
For every anti-underwire crusader out there, there’s a vociferously pro-wire wearer — some of us (you know who you are) need the structure and stability of brassiere rebar. Worry not, because there’s a cool cotton option out there for you — and it clocks in at a mere $9 per bra.

The Hype: 4.3 out of 5 stars; 2,527 reviews on .com

What They’re Saying: “I'd say I love it, but let's be honest, who likes to wear a bra? But if I HAVE to wear one, this one works for me. It's lightweight, soft, and not stiff and itchy. It's not fancy but it is comfortable. The material is like a T-shirt material very soft which is a big deal for me because I have very sensitive skin and can't wear a lot of materials — such as bras with lace. It doesn't have any padding, which is both good and bad. Good because it fits your breasts, it doesn't create a shape of its own like the stiff ones with all of the padding. It's not confining and it moves with you. Every time I go to buy bras I always wonder the same thing: Why do the people that design bras think that someone with a size 38D needs all of that padding to make them look even BIGGER?? The downside to not having all of that padding is if you wear something tight, everyone will see ALL Of YOU. It's my bra of choice these days.” — Carol Hill, .com reviewer

Leading Lady Front-Close Cotton Wire-Free Bra

Best Front-Clasp Cotton Bra
This lingerie superstore touts this sleeper style as “the most comfortable bra in America!” (Emphasis theirs.) While it sounds like a pretty lofty claim, there are nearly 400 reviews to back it up, all citing this front-clasping style’s coolness and comfort.

The Hype: 4 out of 5 stars; 359 reviews on BareNecessities.com

What They’re Saying: “Hi ladies! I am very happy to report that I think this bra has to be the most comfortable bra ever made!! I gained my COVID 20 pounds like everyone else this year, and my bras were getting too tight. I thought something like this would be great to wear while I get back to doing my Jane Fonda exercises/walks/stretching in between work-at-home sessions. From the first time I put it on, I knew that it was something special. I cannot believe how comfortable the back and straps are! I love the front closure 'cuz I got a creaky shoulder; it's easier for me to get it hooked up from the front. It's getting warmer here in southern Indiana, but I feel cool as a cucumber in this bra, not all wet and sticky. THANK THE GODDESS for the folks who make this amazingly soft, comfortable, supportive enough for housework and work-at-home tasks bra! I'm gonna order several more!” — Barbara B., BareNecessities.com reviewer

Torrid Cotton 360 Back Smoothing Push-up Plunge Bra

Best Shaping Cotton Bra (Plus Size)
This full-circle cotton bra lifts and shapes in every direction — its boob-boosting design helps the gals defy gravity while the full-coverage back maintains an even surface.

The Hype: 4.9 out of 5 stars; 11 reviews on Torrid.com

What They’re Saying: “I love this bra so much I had to come back & buy it again. I have a few others from the Torrid 360 line that I love as well but with this one, I am amazed at how comfortable it is, even for a long day (14 hrs plus). Being a 42DDD it's a huge plus to find a bra that not only makes the girls look amazing but feels so great to wear.” — Smashin Ashes, Torrid.com reviewer

Richer Poorer Classic Bralette

The Softest
Spun with eco-friendly modal for added softness, this cotton bralette is a best-seller for Los Angeles-based loungewear line Richer Poorer — and we can see why. Reviewers praise the classic style’s silky-smooth hand feel and flattering design.

The Hype: 4.7 stars; 235 reviews on RicherPoorer.com

What They’re Saying: “This company makes an amazing product. For a smaller chested gal, this is such a flattering bra. It's so soft I forget I have it on. I literally recommend this company to everyone I know. I first discovered this bra 4 years ago and I've been hooked ever since. This bra looks great under t-shirts and great on its own. I could go on and on. Also after having some questions regarding a bra, I can say that customer service was professional, super helpful, and quick in their responses to me. All around a great product and company.” — Marisa, RicherPoorer.com reviewer

Cotton Unlined No-Wire Bra

Best Wireless Bra (Plus Size)
If you’re on the hunt for a cotton bra that offers support and shaping without any pesky underwire, look no further than Cacique’s top-rated unlined option. With a chorus of satisfied customers — and a suite of sweet patterns, including this spring-ready cherry blossom print — it’s your best bet for a wire-free experience.

The Hype: 4.3 out of 5 stars; 63 reviews on LaneBryant.com

What They’re Saying: “TOTALLY COMFORTABLE, HOLDS LIKE A CHARM, AND ENHANCES SELF ESTEEM. I just bought this bra in a 44 DDD, I have had nothing but problems trying to find a bra that fits comfortably and will hold where it's required without it being the basic color of nude. This bra is a game-changer — it’s not digging into my sides of my arms or neck, it holds snugly without smooshing everything into one place, it separates “the girls” nicely and it is totally worth the money spent!” — xBadxKittyx, LaneBryant.com reviewer

Free People Adella Longline Bralette

Best Innerwear-As-Outerwear Bra
We know, we know — this frilly Free People number doesn’t look like it belongs on a list of comfortable cotton bras. But its predominantly cotton fabrication prompted us to give it a second look, and glowing reviews that broke the 1K mark nudged it onto this list. Reviewers advise that while it's better for smaller chests, it still has all the summer-ready comfort that we’re looking for in a warm-weather bra, whether you’re showing it off or keeping it under wraps.

The Hype: 4.4 out of 5 stars; 1,1185 reviews on Nordstrom.com

What They’re Saying: “I'm a 32C and size small fits perfectly. This bra feels as lovely as it looks and sits smoothly under button-up tops, from linen to silk to cotton. I thought the outer straps would be an issue, but once you get them the right length they stay put. All the fabric, even the lace, and the straps are very soft and cottony. There's no underwire, no cups, just thin fabric under lace and yet somehow the nips are kept under control. Not meant as a super supportive bra, so your boobs are still going to be what they are albeit a little more dressed up. I love it.” — jgmartin, Nordstrom.com reviewer

TomboyX Soft Bra

Most Pride-Ready Cotton Bra
Looking for a bra that’s comfortable, cotton, and inclusive? Look no further than this unisex option, available in a humanity-encompassing size range, from XS - 4X. Reviewers find it to be a top-notch product that keeps the “girls” in place — no matter the wearer’s identity.

The Hype: 4.9 out of 5 stars; 12 reviews on .com

What They’re Saying: “The general quality of this is fantastic! The fabric is super nice and the elastic band is snug without cutting into you. Also, A+ if you're a transgirl and looking for something that's euphoric *and* helps with soreness of breast buds growing!” — Robin, .com reviewer