EASY WEAR; EASY PERFORMANCE. 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. - 5 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)- SKU:I3A1Y-GBCN