Our mens ankle socks are made of 97% Polyester and 3% Spandex. Fits for US mens socks size 10-13 (shoe size 6-12).?Package: 10 pairs of socks. Lightly cushioned sole casual socks for men offer extra comfort and reduce friction. These mens low cut socks are moisture wicking, keep your feet cool and dry. Arch support in the middle of the socks promise non-slip, keep socks stay in place. Contact with us first if unsatisfied. You have the option for a refund or exchange.