Polar Extreme Insulated Thermal Socks Fits Men's Sizes: Shoe: 6-12......... Sock: 10-13 94% Acrylic 5% Polyester 1% Spandex Condition: Excellent .. NWT Comfortable... No more cold feet! Please see photos of item for additional descriptive information and condition. Note: colors may vary slightly depending on your screen, lighting, background, camera used and other variables. Thank you for stopping by my little closet and for supporting small businesses like mine. Have a joyful day!