17 Best Cotton Underwear for Women: Comfort, Style & Health Benefits

Explore the top cotton underwear picks for every style and body type, plus essential tips for shopping, care, and vaginal health.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

When it comes to everyday essentials, cotton underwear tops the list for most women. Beloved for its breathability, softness, and gentle touch on sensitive skin, cotton remains the go-to fabric for comfort and health. But with so many options—briefs, hipsters, thongs, bikinis, and more—finding the perfect pair can feel overwhelming. To help you upgrade your top drawer, we’ve researched, tested, and reviewed the best cotton underwear for women in 2023, covering all styles, price points, and preferences.

Why Choose Cotton Underwear?

Before diving into our curated list, let’s break down why cotton underwear is a staple recommended by health experts and fashion editors alike:

  • Breathability: Cotton allows air to circulate, reducing the risk of moisture buildup and irritation.
  • Moisture-Wicking: Cotton absorbs and wicks away sweat and vaginal moisture, keeping your intimate area dry.
  • Reduces Infection Risk: Wearing cotton can help prevent yeast infections and bacterial vaginosis, as confirmed by gynecologists.
  • Soft & Gentle: Natural cotton fibers are less likely to cause irritation or chafing compared to synthetic fabrics.
  • Biodegradable & Eco-Friendly: Most pure cotton underwear is better for the environment than synthetics.

In short, cotton is a hero fabric—especially important for those with sensitive skin, active lifestyles, or anyone who values comfort as much as style.

Our Top Picks: The 17 Best Cotton Underwear for Women

The following list features standout styles tested for comfort, durability, coverage, and chicness. These editor-approved picks include a variety of fits and special features to suit every preference.

1. American Eagle Superchill Cotton Cozy Lace Boyshort Underwear

  • Price: $20
  • Size Range: XXS–XXL
  • Colors: Soft Muslin, Toasty, Dark Maple, True Black, Deep Forest Green, Blue Lion
  • Material: 93% Cotton, 7% Elastane
  • Pros: Affordable, uses at least 50% low-impact materials
  • Cons: Can ride up according to some reviews

This boyshort style offers the perfect combo of coverage and breathability, making it ideal for sleep or lounging. The lace detailing adds a touch of cute femininity, and the fabric is soft enough for all-day wear.

2. Parade Ultra-Flattering High Rise Thong

  • Price: Varies
  • Size Range: XS–3XL
  • Colors: Eightball, Cloud, Peach Fuzz Pop, and more
  • Material: 75% TENCEL Lyocell, 19% TENCEL x REFIBRA, 6% Elastane
  • Pros: Disappears under clothes, feels like a second skin
  • Cons: Runs big for some body types

Reviewers rave about this thong’s airy and light feel. The high-rise fit accentuates your curves while staying invisible under even the most fitted outfits.

3. Skims Cotton Jersey Dipped Thong

  • Price: Check retailer
  • Size Range: XXS–4X
  • Pros: Stylish dipped front, wide size range, soft cotton blend
  • Cons: Sells out quickly

The viral Skims thong is a favorite for a reason: iconic design, comfy waistband, and just enough stretch. The shape flatters every figure, making it a must-have for fans of minimal, modern underwear.

4. Hanes Originals Cotton Stretch Bikini 6-Pack

  • Price: Value pack
  • Material: 95% Cotton, 5% Spandex
  • Pros: Affordable for a multi-pack, great everyday fit
  • Cons: Limited color/pattern options in some packs

For budget-friendly basics, this six-pack by Hanes delivers. The bikinis offer reliable comfort, moderate coverage, and enough softness for all-day wear. Ideal for stocking your drawer without breaking the bank.

5. Calvin Klein Carousel Cotton Bikini Panty

  • Material: 90% Cotton, 10% Elastane
  • Pros: Wide signature waistband, supportive fit, classic sporty look
  • Cons: Logo band may show under some clothes

The CK Carousel is an iconic staple, featuring a stretchy waistband that stays put. Loved for its timeless design and lasting quality, it’s the underwear equivalent of the perfect white tee.

6. Tommy John Women’s Second Skin Cotton High Rise Brief

  • Pros: Full coverage, no rolling, smooth seams
  • Cons: Pricier than basic options

Ideal for those who want high-waisted comfort and smoothing. These briefs provide extra support without feeling bulky, and the waistband lies flat under clothing.

7. Everlane The Cotton Hipster

  • Material: 92% Supima Cotton, 8% Elastane
  • Pros: Ethically made, super-soft USA-grown Supima cotton
  • Cons: Limited colors

Everlane’s focus on ethical sourcing and premium materials makes this a top pick for conscious shoppers. The classic hipster fit works well for everyday wear.

8. Pact Organic Cotton Boyshort

  • Material: 95% Organic Cotton, 5% Elastane
  • Pros: Certified organic, affordable, boxer-inspired silhouette
  • Cons: Limited rise options

Love planet-friendly underwear? Pact offers soft, boxy boyshorts from certified organic cotton—great for sustainability and all-day comfort.

9. Aerie Real Soft Cotton Bikini Underwear

  • Pros: Multiple fits, size-inclusive, variety of fun prints and colors
  • Cons: Less supportive for high-impact activity

Aerie is a go-to for anyone who loves rotating through playful colors and versatile cuts. The bikini is best for those seeking moderate coverage and super-soft fabric.

10. ThirdLove Organic Cotton Brief

  • Material: 80% Organic Cotton, 20% Elastane
  • Pros: Tagless, seamless sides, wide size range
  • Cons: Brief cut may feel high for some

ThirdLove’s briefs are designed for no-pinch comfort. Plus, the organic cotton blend moves with your body, making these a joy for all-day wear.

11. Gap Breathe Bikini

  • Material: 91% Cotton, 9% Spandex
  • Pros: Lightweight, breathable, affordable multipacks
  • Cons: Less coverage in the back

Gap’s Breathe collection offers a truly featherweight feel, with just enough give and softness for maximal comfort during everyday activities.

12. Oddobody The Cotton String Bikini

  • Material: 100% Organic Cotton
  • Pros: Ultra-breathable, body-positive sizing, health-focused
  • Cons: Limited availability

Oddobody’s mission centers on health and comfort, using organic cotton for maximum breathability and softness. The string bikini style offers a barely-there feel with enough coverage.

13. CUUP The Bikini

  • Material: 95% Cotton, 5% Elastane
  • Pros: Seamless fit, supportive waistband, modern aesthetic
  • Cons: Limited color options

CUUP’s minimalist design delivers a smooth look under anything. The reinforced seams and waistband ensure durability and stay-put comfort.

14. Fruit of the Loom Cotton Hipster Panties Multipack

  • Price: Value pack
  • Material: 100% Cotton (select styles)
  • Pros: Budget-friendly, classic fit, multipack convenience
  • Cons: Fabric may be less soft than premium brands

A household name for reliable basics, Fruit of the Loom’s hipster packs offer solid comfort and value. Perfect as a starter set or for stocking up.

15. Bombas Cotton Modal Bikini

  • Material: 52% Cotton, 40% Modal, 8% Spandex
  • Pros: Smooth band, tag-free, company donates for every purchase
  • Cons: Less pure cotton content

Bombas combines the softness of modal and the breathability of cotton in a modern bikini silhouette. Plus, every purchase helps donate an item to those in need.

16. Kotn Everyday Brief

  • Material: 90% Egyptian Cotton, 10% Spandex
  • Pros: High-quality Egyptian cotton, ethically made, comfy waistband
  • Cons: Brief cut only

Kotn’s ethically produced brief features long-staple Egyptian cotton for exceptional softness and durability. A great upgrade option for those seeking luxury in their basics.

17. Savage X Fenty Cotton Essentials Hipsters

  • Material: 95% Cotton, 5% Spandex
  • Pros: Inclusive sizing, bold colors, trend-driven
  • Cons: Styles sell out fast

Rihanna’s Savage X Fenty line brings cool-girl energy to basics, offering a wide range of sizes and colors. The hipsters are great for everyday comfort with a pop of style.

How to Choose the Best Cotton Underwear for You

With hundreds of brands and styles on the market, what should you look for?

  • Cotton Content: Look for at least 90% cotton for maximum breathability. Organic is a bonus, but not mandatory for comfort.
  • Fit: Consider what style you wear most—briefs, bikinis, thongs, or boyshorts—and shop accordingly.
  • Features: Details like seamless edges, tagless designs, or lace trims can improve both comfort and aesthetics.
  • Waistband: Think about the band width and elasticity for your comfort—some prefer wide bands, others like minimal seams.
  • Sizing: Always check size guides and customer reviews, as sizing can vary widely between brands.

Health Benefits of Cotton Underwear

According to gynecologists, cotton underwear is unrivaled for intimate health. The skin in the genital area needs to stay dry to avoid irritation and infections. Cotton’s moisture-wicking properties make it the top recommended material for everyday wear, sleeping, and especially for those with a history of yeast or bacterial infections. Synthetics may trap moisture and create an environment where bacteria thrive, leading to increased risk of odor and infection.

Styling Tips: Making the Most of Your Cotton Underwear

  • Choose neutral shades for everyday basics and fun colors or patterns for expressing your personality.
  • Pair high-waisted briefs with high-rise jeans or skirts for a seamless look.
  • Opt for seamless or thong styles when wearing tight or bodycon clothing to avoid visible panty lines.
  • Boxer, boyshort, and hipster fits offer extra coverage and can double as sleepwear.

Care Instructions for Cotton Underwear

  • Machine wash cold with mild detergent; hot water can weaken fibers and cause shrinkage.
  • Avoid bleach or harsh chemicals, which break down natural fibers.
  • Air dry for best longevity—tumble drying may damage elastic and reduce the life of your underwear.
  • Wash new purchases before wearing to remove any residues from manufacturing.

Frequently Asked Questions (FAQs)

How do I know if my underwear has enough cotton?

Check the label—ideally, opt for underwear with a cotton content of 90% or higher for best breathability and comfort. Synthetic blends may work for flexibility, but pure or high-percentage cotton is recommended for health.

Why is cotton underwear better for vaginal health?

Cotton absorbs moisture, prevents excessive sweating, and minimizes the risk of yeast infections and bacterial growth. Synthetics may trap moisture, increasing irritation and the risk of infections.

What style of cotton underwear is best?

It depends on your needs: briefs and boyshorts offer more coverage and comfort, while bikinis and thongs are preferred for minimal lines. Picking a style that feels good on your body is most important.

How often should I replace cotton underwear?

Replace every 6–12 months or when you notice loss of elasticity, thinning fabric, or persistent odors that don’t wash out, as these are signs of wear.

Are organic cotton underwear worth the investment?

If you have extra-sensitive skin or prioritize environmental impact, organic cotton is a great choice. While pricier, it often comes from more sustainable sources and skips harsh chemicals used in conventional production.

Editor Shopping Tips for Cotton Underwear

  • Stock up on multipacks for your go-to favorites, but invest in a few premium pairs for special occasions or those days you want extra comfort.
  • Measure yourself and refer to each brand’s size guide. Cotton does stretch a bit over time.
  • Look for styles with reinforced seams or double-layer gussets for durability and security.
  • Mix classic neutrals with seasonal colors or prints for a fun and functional drawer.

Meet Our Experts

Megan Uy and Tarah-Lynn Saint-Elien are dedicated fashion editors, researching and reviewing the best products in style, beauty, and beyond. Their expertise ensures every recommendation is thoroughly vetted for real comfort, value, and chicness.

Ready to refresh your collection? From classic bikinis to airy thongs and everything in between, the best cotton underwear awaits—combining comfort, health, and style day after day.

Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to thebridalbox, crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

Read full bio of Sneha Tete