Page 4 of 5

Sort By:

Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.
Daily Underwear Set
Soor Ploom
  • 49.00
  • 62.00
Bloomers - Bikes Slate Blue
Winter Water Factory
  • 29.00
Kids' Organic Cotton Purple Leggings
Crann
  • 21.00
  • 28.00
New Without Tags Leggings size: 2-5T
Mightly
  • 16.00
New Without Tags Leggings size: 6-14 Years
Mightly
  • 14.00
Leggings - Trees Navy
Winter Water Factory
  • 32.00
Stretch Legging
Soor Ploom
  • 64.00
Bloomers - Raspberries Natural
Winter Water Factory
  • 29.00
Bralette
Soor Ploom
  • 28.00
Leggings - Squirrels Forest Green
Winter Water Factory
  • 32.00
Pastel Leopard Legging
Mightly
  • 25.00
Leggings - Solid Night Sky
Winter Water Factory
  • 32.00
Organic Cotton Reinforced Knee Legging - FINAL SALE
Mightly
  • 12.95
  • 18.95
Leggings - Solid Vintage Orange
Winter Water Factory
  • 32.00
New Without Tags Leggings size: 2-5T
Mightly
  • 19.00
Colorblock 2Fer Bodysuit
Mightly
  • 22.00
Bloomers - Chicken Family Yellow
Winter Water Factory
  • 29.00
Leggings - Blockprint Floral Blue & Green
Winter Water Factory
  • 32.00
Boys Organic Cotton Boxer Briefs 3 Pack
Mightly
  • 30.95
New Without Tags Underwear size: 6Y-14Y
Mightly
  • 15.00
Leggings - Dog Parade Blue
Winter Water Factory
  • 32.00
New Without Tags Underwear size: Toddler 2T-5T
Mightly
  • 15.00
Bloomers - Submarines Navy & Blue
Winter Water Factory
  • 29.00
Boys Organic Boxer Briefs - White
Go Gently Nation
  • 13.00
Leggings - Foxes Pale Blue
Winter Water Factory
  • 32.00
New Without Tags Leggings size: 6-7 Years
Mightly
  • 11.00
Leggings - Luna Moths Night Sky
Winter Water Factory
  • 32.00
Leggings - Apples Red & Green
Winter Water Factory
  • 32.00
Leggings - Hippos Grey
Winter Water Factory
  • 32.00
Leggings - Strawberries Red & Green
Winter Water Factory
  • 32.00
All-Day Leggings - Colorblock
Mightly
  • 40.00
New Without Tags Leggings size: 6-14 Years
Mightly
  • 19.00
Leggings - Gourds & Pumpkins Green & Orange
Winter Water Factory
  • 32.00
Bloomers - Highland Cows Green
Winter Water Factory
  • 29.00
Leggings - Foxes & Hedgehogs Night Sky
Winter Water Factory
  • 32.00
Leggings - Space Charcoal
Winter Water Factory
  • 32.00
Organic Cotton Reinforced Knee Legging 2-Pack - FINAL SALE
Mightly
  • 15.95
  • 39.90
Classic Underwear Set
Soor Ploom
  • 62.00
Organic Cotton Long Sleeve Bodysuit - Checkered Bear
Tonle
  • 24.00
Daily Underwear Set
Soor Ploom
  • 62.00
Rainbow Star Legging
Mightly
  • 25.00
bloomers | dusty lavender
Figge
  • 7.00
  • 31.00
Bloomers - Clover & Ladybugs Green
Winter Water Factory
  • 29.00
Leggings - Trees Navy & Green
Winter Water Factory
  • 32.00
Stretch Legging
Soor Ploom
  • 37.00
  • 62.00
Leggings - Taxi Cabs Yellow
Winter Water Factory
  • 32.00
Girls' Organic Cotton Gray Leggings
Crann
  • 21.00
  • 28.00
Boys Organic Boxer Briefs - Navy Stripe
Go Gently Nation
  • 13.00

Why buy cotton underwear ?

Kids cotton underwear is designed to provide the utmost comfort and breathability for your child. Our selection of kids cotton undies come in a variety of styles, from briefs and hipsters to boxers and boxer-briefs, all made with 100% soft and lightweight organic cotton fabric that's gentle on sensitive skin. The smooth waistband provides a snug fit without bunching or pinching, while the tagless design eliminates any potential irritation. All our kids' undergarments are durable enough for everyday wear yet still feel light as air against their skin. With so many colors, patterns, sizes, and styles available – there’s something for every kid!

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