Mightly ankle socks are available in convenient 5-packs from basic solids to fun stripes and patterns for everyday play and dress. Mightly children s clothes are certified to the Global Organic Textile Standard (GOTS) and made with non-toxic dyes and inks. Our dye process results in long-lasting color that won't irritate sensitive skin. Mightly s GOTS Id# is Ot-034929.