SockShop Women's 3 Pair Muppets Socks Sock 1: 71% Cotton 28% Polyamide 1% Elastane; Sock 2: 73% Cotton 25% Polyamide 2% Elastane; Socks 3: 70% Cotton 29% Polyamide 1% Elastane Imported 3 Pair Pack Standard tops Standard toes Machine washable Please note: sizes are U.S. sizes