The 13 Best Cotton Underwear For a Happy, Healthy Vagina

Oddobody String Bikini ($24)

This cotton underwear from Oddobody evokes strong '90s vibes, giving off just enough sex appeal with its lightweight and sheer design. Plus, the low-rise fit offers "some extra cheek."

RicherPoorer Femme Boxer ($28)

If comfort is one of your top priorities, these boxers are exactly what you need. They offer modest coverage and an adorable faux snap detail in the front.

Knickey Mid-Rise Hipster ($17)

This midrise undie is perfect for wearing under shorts, for lounging around in, or for those who can't decide between high-rise undies or briefs. They're also made from 95 percent cotton, which means they're extremely breathable.

Organic Basics Organic Cotton Briefs ($45 for a pack of two)

If you're into basics, definitely stock up on these organic cotton briefs. You will love how comfortably they sit on your hips and can rest easy knowing they're ethically made.

Pact Women's Organic Cotton Thong ($14)

If thongs are your go-to style of underwear, check out these cotton ones from Pact that come in 13 different colors, offering a soft fit and a no-panty-lines guarantee.

Cou Cou Cozy Briefs ($33)

Inspired by French '90s lingerie, these briefs give you all the comfort and coverage without compromising cuteness. They're made with 100 percent organic cotton and french lace detailing for an effortlessly chic look.

Third Love Everyday Cotton Bikini underwear ($8, originally $14)

Comfy, breathable, and super soft? These Third Love undies check all the boxes. They are midrise, offer moderate coverage, and come in sizes XS through 3X, making them perfect for a range of body types and outfits.

Calvin Klein Carousel Logo Cotton Stretch Bikini Panties ($28, originally $35 for three)

Calvins are a classic for a reason. They're chic, comfortable, breathable, and perfect for day or night activities (wink, wink!)

Skims Cotton Jersey Boy Shorts ($22)

These boy shorts are where classy meets comfort. The full-cut coverage is flattering on every body type, and the cotton is buttery soft.

Aerie Ribbed Cotton Boybrief Underwear ($9)

Want to feel like you're going commando without actually going commando? Check out this super-affordable underwear from Aerie. They're soft, stretchy, and extra lightweight.

Anzermix Women's Breathable Cotton Thongs ($11)

You may not think to opt for cotton when working out, but these thongs with more than 67,000 reviews on Amazon are (you guessed it!) extremely breathable. The soft fabric moves with you for extra comfort, and the low-rise style won't ride up in even the most intense sweat sessions.

Commando Cotton Bikini Underwear ($36)

Trying to avoid pesky panty lines without wearing a thong? This medium-coverage bikini will do just that. The raw-cut edge lays flat, and the luxury cotton blend ensures peak comfort.

Skims Jersey Dipped Thongs ($18)

Featuring a dipped front, these cotton underwear from Skims sit up high, offering an incredibly flattering fit. Plus, they're made from 90 percent cotton and 10 percent spandex, making them comfortable, classy, and oh so soft.