Page 1 of 13

Sort By:

Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.
Organic Cotton Legging
Ten Tree
  • 30.00
Organic Cotton High Rise Legging
Ten Tree
  • 24.00
  • 30.00
Scoop Neck Longsleeve Bodysuit
Ten Tree
  • 58.00
Alta Legging
Ten Tree
  • 40.00
Organic Cotton Low-Rise Thong in Carbon
Knickey
  • 20.00
Organic Cotton Maternity Above-Belly Brief in Cloud Nine
Knickey
  • 25.00
PlantTec™ Organic Leggings | Cypress
Happy Earth
  • 78.00
Rhinestone Cowgirl - Bradshaw Boxer - Party Pink
Printfresh
  • 48.00
Organic Cotton Scoop Bralette in Wheat
Subset
  • 24.00
  • 48.00
Pax Legging
Groceries Apparel
  • 73.50
  • 98.00
Organic Cotton Women's Underwear Starter Set
Knickey
  • 85.00
  • 100.00
EcoKnit™ Ribbed High-Neck Sports Bra
United By Blue
  • 48.00
Classic Thong - Black
Known Supply
  • 16.00
Signature Bloomer in Seaglass
Loup Charmant
  • 60.00
Organic Cotton Mid-Rise Hipster in Wheat
Knickey
  • 20.00
Organic Cotton Mid-Rise Thong in Gale
Subset
  • 20.00
Organic Cotton Mid-Rise Shortie in Marine
Subset
  • 20.00
Organic Cotton High-Rise Thong in Petal
Subset
  • 10.00
  • 20.00
Organic Cotton Keyhole Soft Bra in Garnet
Knickey
  • 31.00
  • 62.00
Organic Cotton Mid-Rise Shortie in Meridian
Knickey
  • 10.00
  • 20.00
Organic Cotton Low-Rise Brief in Stone
Subset
  • 20.00
Organic Cotton Scoop Bralette in Cloud Nine
Subset
  • 24.00
  • 48.00
Cheeky - Black
Known Supply
  • 16.00
Organic Cotton Triangle Soft Bra in Carbon
Subset
  • 62.00
Olympia Legging - Army
Known Supply
  • 54.00
Organic Cotton Low-Rise Thong in Petal
Knickey
  • 10.00
  • 20.00
Organic Cotton Top Drawer Swap
Subset
  • 200.00
  • 224.00
PlantTec™ Organic Sports Bra | Monstera
Happy Earth
  • 48.00
Boyshort - White
Known Supply
  • 18.00
PlantTec™ Organic Seamless Leggings | Redwood
Happy Earth
  • 78.00
Organic Cotton Mid-Rise Thong in Carbon
Knickey
  • 20.00
Organic Cotton Mid-Rise Hipster in Wheat
Subset
  • 20.00
Momo Midi Legging 19"
Groceries Apparel
  • 73.50
  • 98.00
Organic Cotton Triangle Soft Bra in Meridian
Knickey
  • 31.00
  • 62.00
Organic Cotton Top Drawer Swap in Carbon
Subset
  • 297.00
  • 322.00
White Curve Convertible Bra
Brook There
  • 76.00
EcoKnit™ Ribbed Leggings
United By Blue
  • 17.00
  • 68.00
Latte Triangle Bra
Brook There
  • 62.00
Lemon Twist - Reese Boxer Set - Limoncello
Printfresh
  • 168.00
Organic Cotton Cheeky Hipster - Wild Flowers
Ode
  • 31.30
Organic Stretch Unitard
Mate
  • 108.00
Organic Cotton Mid-Rise Shortie in Petal
Subset
  • 10.00
  • 20.00
Organic Cotton Maternity Above-Belly Brief in Lunar
Subset
  • 25.00
Organic Cotton Bralette
Go Gently Nation
  • 35.00
Organic Cotton Mid-Rise Shortie in Carbon
Knickey
  • 20.00
Compostable Organic Cotton Hipster
Kent
  • 28.00
Organic Cotton Keyhole Soft Bra in Garnet
Subset
  • 31.00
  • 62.00
Organic Cotton Front Closure Bralette - White
Ode
  • 59.20

Why buy organic-cotton underwear ?

Organic-cotton underwear for women is an environmentally conscious and sustainable choice. Made from 100% certified organic cotton, these styles provide a soft feel against the skin while being free of harsh chemicals and synthetic materials. They are breathable, light weight, and designed to keep you comfortable all day long with their seamless construction. With many colors and cuts available in briefs, boyshorts, thongs, hipsters, bikinis, bralettes & more there is something for every style preference! Whether you're looking for everyday comfort or something special for a night out on the town - organic-cotton underwear has got you covered!

Ethical Clothing Logo Be the first to know when North America's top ethical brands are on sale, sign up to our newsletter here