These ankle socks will last wear after wear style plan a cotton added stretch care and composition composition pair 1 78 cotton 15 polyamide 5 acrylic and 2 elastane pair 2 80 cotton 16 polyamide 2 acrylic and 2 elastane pair 3 83 cotton 14 polyamide 2 elastane and 1 acrylic pair 4 75 cotton 17 polyamide 6 acrylic and 2 elastane pair 5 69 cotton 17 polyamide 12 acrylic and 2 elastane care instructions machine washable tumble dry