Where are you browsing from today?

USA flag

US
EU / UK

Ethical Clothing
EN | DE
EU flag

Sustainable Women's Organic-Cotton Underwear

Shop for women's organic-cotton underwear from the top ethical and sustainable clothing brands in Europe

277 Products | Page 1 of 6

Page 1 of 6

Sort By:

Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.
Alta Legging
Ten Tree
Alta Legging
  • 40.00
Organic Cotton Legging
Ten Tree
Organic Cotton Legging
  • 18.00
  • 30.00
Organic Cotton High Rise Legging
Ten Tree
Organic Cotton High Rise Legging
  • 18.00
  • 30.00
Scoop Neck Longsleeve Bodysuit
Ten Tree
Scoop Neck Longsleeve Bodysuit
  • 34.80
  • 58.00
Organic Comfort Scoop Bralette
Mate
Organic Comfort Scoop Bralette
  • 44.00
Organic Cotton Scoop Bralette in Spice
Knickey
Organic Cotton Scoop Bralette in Spice
  • 24.00
  • 48.00
Organic Cotton Mid-Rise Hipster in Spice
Knickey
Organic Cotton Mid-Rise Hipster in Spice
  • 20.00
PlantTec™ Organic Leggings | Eclipse
Happy Earth
PlantTec™ Organic Leggings | Eclipse
  • 64.00
The Scoop Soft Bra: 2-Pack
Kent
The Scoop Soft Bra: 2-Pack
  • 104.00
  • 116.00
Organic Cotton Scoop Bralette
Knickey
Organic Cotton Scoop Bralette
  • 24.00
  • 48.00
Organic Cotton Low-Rise Thong in Marine
Knickey
Organic Cotton Low-Rise Thong in Marine
  • 20.00
Organic Stretch Pocket Legging
Mate
Organic Stretch Pocket Legging
  • 108.00
Organic Comfort Triangle Bralette
Mate
Organic Comfort Triangle Bralette
  • 44.00
Organic Comfort Scoop Bralette
Mate
Organic Comfort Scoop Bralette
  • 44.00
Organic Cotton High-Rise Thong in Cacao
Knickey
Organic Cotton High-Rise Thong in Cacao
  • 20.00
Organic Stretch Scoop Bra
Mate
Organic Stretch Scoop Bra
  • 58.00
Women's Organic Cotton Boxers in Natural
Harvest And Mill
Women's Organic Cotton Boxers in Natural
  • 38.00
Undyed Boyshort
Brook There
Undyed Boyshort
  • 58.00
Black Thong
Brook There
Black Thong
  • 48.00
Black High Brief
Brook There
Black High Brief
  • 58.00
Organic Cotton Mid-Rise Brief in Wheat
Knickey
Organic Cotton Mid-Rise Brief in Wheat
  • 20.00
FULL CIRCLE Mariana Body Suit
Mara Hoffman
FULL CIRCLE Mariana Body Suit
  • 147.70
  • 225.00
Organic Cotton Maternity Below-Belly Brief in Lunar
Knickey
Organic Cotton Maternity Below-Belly Brief in Lunar
  • 25.00
PlantTec™ Organic Crop/Petite Leggings | Redwood
Happy Earth
PlantTec™ Organic Crop/Petite Leggings | Redwood
  • 64.00
Hipster - Iris
Ode
Hipster - Iris
  • 64.00
Undyed Hipster
Brook There
Undyed Hipster
  • 48.00
Organic Cotton Mid-Rise Brief
Knickey
Organic Cotton Mid-Rise Brief
  • 20.00
Organic Cotton Mid-Rise Retro Brief in Wheat
Knickey
Organic Cotton Mid-Rise Retro Brief in Wheat
  • 20.00
Organic Cotton High-Rise Thong in Petal
Knickey
Organic Cotton High-Rise Thong in Petal
  • 10.00
  • 20.00
Organic Cotton Tank Bralette in Peach
Knickey
Organic Cotton Tank Bralette in Peach
  • 15.00
  • 48.00
Midnight Thong
Brook There
Midnight Thong
  • 48.00
Organic Cotton Cheeky Hipster - Gold Sunflower
Ode
Organic Cotton Cheeky Hipster - Gold Sunflower
  • 45.00
Hipster - Laelia
Ode
Hipster - Laelia
  • 64.00
Organic Cotton Front Closure Bralette - Wild Flowers
Ode
Organic Cotton Front Closure Bralette - Wild Flowers
  • 85.00
Scoop Bra & High-Waist Set
Kent
Scoop Bra & High-Waist Set
  • 76.00
  • 86.00
Organic Cotton Simplicité Bralette - Lily
Ode
Organic Cotton Simplicité Bralette - Lily
  • 89.00
Organic Comfort High Waist Brief
Mate
Organic Comfort High Waist Brief
  • 28.00
Midnight High Brief
Brook There
Midnight High Brief
  • 58.00
Midnight Pixy Bra
Brook There
Midnight Pixy Bra
  • 78.00
Hipster - White
Ode
Hipster - White
  • 64.00
Organic Comfort High Waist Brief
Mate
Organic Comfort High Waist Brief
  • 28.00
Organic Stretch Midi Legging
Mate
Organic Stretch Midi Legging
  • 88.00
Organic Stretch Sports Bra
Mate
Organic Stretch Sports Bra
  • 58.00
Organic Cotton Triangle Soft Bra in Quartz
Knickey
Organic Cotton Triangle Soft Bra in Quartz
  • 62.00
Black Hipster
Brook There
Black Hipster
  • 48.00
Organic Cotton Mid-Rise Thong in Stone
Knickey
Organic Cotton Mid-Rise Thong in Stone
  • 20.00
Organic Cotton High-Rise Thong in Stone
Knickey
Organic Cotton High-Rise Thong in Stone
  • 20.00
Organic Cotton High-Rise Brief in Petal
Knickey
Organic Cotton High-Rise Brief in Petal
  • 10.00
  • 20.00

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!

Filter By

Bras (84)
Leggings (29)
Lingerie (16)
Panties (1)
Thongs (42)
Women (277)
All
Underwear (277)
All
Organic-Cotton (277)
All
Brook There (41)
Christy Dawn (2)
Fair Indigo (2)
Happy Earth (7)
Harvest And Mill (2)
Kent (16)
Knickey (119)
Mara Hoffman (1)
Mate (37)
Miakoda (3)
Ode (35)
Ten Tree (4)
The Good Tee (1)
Vitamin A (1)
Wama Underwear (4)
Yala (2)
Canada (36)
United States (241)
Sales only
Ethical Clothing Logo Be the first to know when Europe's top ethical brands are on sale, sign up to our newsletter here