Sept.Filles Infant toddler Baby & Kids Anti-Slip Knee High Long Socks CUTE AND FASHION: Design in cute cartoon design, eye catching and easy to match most of the dress. MATERIAL: 85% Cotton, 15% Spandex. SOFT & COMFORTABLE: High quality cotton, soft and skin-friendly. SIZE: S size for newborn baby 0-12 Month, sock length is 9"23cm; M size for toddler baby 1-3 Years, sock length is 10.7"27cm); L is for 3-5 years old kids. GUARANTEE: Quality is guarantee by us. If you have any problems, feel free to contact us at Sept.Filles