80% cotton 15% polyester 5% spandex 1 pair of stylish and fun designer novelty socks - for dress or casual! Comfortable and durable 80% Cotton, 15% Polyester, 5% Spandex blend fabric Sized for 10-13 men's sock (generally US men's shoe size 8-12) On trend and fashionable - Great for yourself or for gifts! Machine wash warm with similar colors. Use only non-chlorine bleach when needed and tumble dry medium