EASY WEAR; EASY PERFORMANCE. Step with support and style in our Crew Socks,from treadmill to sidewalk. • Terry knit across sole of foot and rib knit structure through leg for comfort • Ribbed arch support• Sharkhead woven label on the socks SIZE & FIT• Men's:Small (4-6),Medium (7-9),Large (10-13)• Women's:Small (6-8),Medium (8-10),Large (11-13) MATERIALS & CARE •76% Cotton,22% Nylon,2% Elastane SKU:I4A2Z-NCPZ