Puma Women's No Show All Sport Athletic Socks 6-Pair 80% polyester 80% Polyester, 17% Cotton, 2% Rubber, 1% Spandex Cushioned Heel & Toe, Arch Support, Stay-Up Cuff & Heel, Mesh Top Ventilation, Moisture Control No-Show, Low-Cut, All-Sport, Logo on Heel Sizing: Sock Size: 9- 11, Fits Shoe Sizes: 5- 9.5 Breathability and Moisture Control, Arch Support, Cotton Cushioned Sole