Good Luck Sock Men's Cat Crew Socks - Black, Adult Shoe Size 8-13 58% Polyester, 36% Cotton, 4% Elastic, 2% Spandex Reinforced Heel & Toe Machine Wash Fits shoe size 7-12 Stretches low to mid-calf You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!