Ekouaer Men's 6-Pairs Cotton Cushion Mid-Crew Sport Socks 5% spandex Made of 85% Cotton+10% Polyester+5% Spandex,6 pairs in one package. 2 Styles:Casual socks and low cut socks.Assorted patterns and styles,Super soft and comfy, moisture Size: US 10-13 sock sizes Fits shoe sizes 6-12.5. One size for mens and boys. Reinforced heel and toe for durability;Strong Hold and Comfortable Stretch Perfect for everyday wear.Machine wash warm, no bleach, no iron, tumble dry low.