LovelyAnnie Men's 5 Pairs Pack Cotton Socks Size 8-10 Imported Size: 26-30/US Size 8-10 Color: 5 mixed Color as shown in the photos cotton 90%/Nylon 10% Washing Instruction: Machine wash cold, Do not bleach,Tumble dry low,Do not dry clean. Socks made from cotton are especially suitable for sensitive skin since they provide a softer feel and are generally gentler than regular cotton socks!