Performance merino wool socks made in collaboration with Woven Pear. Comfortable for everyday use and featuring cushioned toe and heel for added durability. 5 colorful styles to keep your child's feet warm and dry on any adventure. Features: - Superwash Merino Wool - Mini-crew length hits slightly above ankle bone - Cushioned toe and heel - Arch compression - Easy-on construction - Naturally anti-microbial Details: 82% merino wool, 16% polyester, 2% spandex Machine wash warm. Do not iron. Lay flat to dry. Size: Toddler (US shoe sizes 4-8) Little Kid (US shoe sizes 8-13) Big Kid (US shoe sizes 11-3)