Ariat Roughneck Graphic Crew Socks have edgy looks that that the edge off a long day of work. Arch support helps lessen foot fatigue. Reinforced zones comfort while adding to overall durability. And the double-welt top keeps them up to show of their colorful designs and graphics. 96/3/1 polyester/rubber/spandex; Arch support helps lessen foot fatigue; Reinforced zones add cushioning and durability; Seamless toe for smooth wear; Double-welt top keeps them up; 2 pairs; Crew height; Unisex sizing; Medium: fits Men's shoe size 5-9, Women's shoe size 6-10; Large: fits Men's shoe size 9-12, Women's shoe size 10-12; Extra-large: fits Men's shoe size 12-14.5; Country of Origin: Imported; Mfg. Number: 2534 (Roughneck)/2900 (Incognito)