We are always on the lookout for high-quality goods that we think would be beautiful naturally-dyed. And Maggie's Organics are a great choice! These socks are soft, comfortable and made from organic cotton. Since 1992, Maggie's has proudly knit every pair of their socks in the U.S.A. These socks would be so cute eco-printed or dyed with indigo. There is a great beginner natural dyeing project in The Modern Natural Dyer using these exact socks. Dye a pair for yourself, your favorite kid, and as gifts! Sizes Available: Infant (0-18 months)78% organic cotton, 19% nylon, 2% spandexShoe size: up to 3Toddler (12-36 months)78% organic cotton, 19% nylon, 2% spandexShoe size: 4 to 6Adult - large*98% organic cotton, 1% nylon, 1% spandexWomen's Shoe Size: 10 to 13 Men's Shoe Size: 8 to 12 *We found that once washed and dried these fit a bit smaller than listed. So this is why we carry the size Large. ~~~machine wash gentle warmtumble dry low or line-dry