Unisex Baby Socks 0-6 Months Cotton Baby Socks Little Luxuries Design 4 Pairs Gift Set by OLABB (XS 0-6 months, Grey Navy) 82% Cotton, 14% Nylon, 4% Spandex Imported 4 Pairs Babies Turn Over Soft Welt Socks. 4 colors for baby girls and boys. Stretchable design makes for proper fit and no fuss dressing. Machine Washable Size: XS ( 0-6 months) S (7-12 months),M (12-24 months) Little luxuries design for newborns and toddlers.