Made of 58% polyester, 38% cotton, 2% elastic, 2% spandex 1 1/2 inch ribbed top to keep socks up Spandex for better fit and durability Classic styling Great for dress or casual These classic black mid calf socks can be worn dressy or casual. They feature a 1.5 inch ribbed top to keep socks up. These socks have spandex for improved fit and long lasting durability. Fits shoe sizes 6-12. Please note: Socks are not able to be returned or refunded if they have been removed from their original packaging.