Heat Holders Mens The Grinch Slipper Socks With fleece that\'s fabulous, full and fluffy, these slip-free slipper socks have been given a brushy that makes the softness super and squishy, and the warmth they hold? It\'s simply delishy! There’s a handsome Grinch face, placed in just the right place, and dots underfoot that let you move with grace, because they grip to the floor and don\'t let you fall flat on your face. These socks have standard toe seams and standard cuffs. They are machine washable at 40. These socks are made from Outer: 54% Polyester, 46% Lining: 100% Polyester Extra Product Details Standard Toe Seams Standard Cuffs Plush Inner Non-Slip Grips