The Gymshark Crew Socks provide comfort, cushioning and contouring with a mix of reinforced stretch and ribbing and a flattering fit to the calf. You can be sure you'll step with support and step with style, from treadmill to sidewalk. - 3 pairs per pack - High crew sock fit - Rib from mid-foot to calf - Birds eye stretch material to foot - Terry Knit to heel and toe for cushioning - Cuffed rib - Jacquard sharkhead logos to side - 69% Cotton, 28% Nylon, 3% Elastane - Men's: Small (4-6), Medium (7-9), Large (10-13) - Women's: Small (6-8), Medium (8-10), Large (11-13)