These unisex fleece-lined knit sock slippers are the best of both worlds! The easy fit of socks meets the plush comfort of house slippers. Our waffle-knit Spot House Socks feature playful mismatched colorblocking to keep you cozy (and bright) indoors. These soft knitted socks are fully lined with fluffy faux fleece for extra warmth. Slip-resistant patches on sole. Machine washable. Sizes S/M (Womens 6-9, Mens 5-7.5) L/XL (Womens 9.5-12.5, Mens 8-11) Details Body – 100% Soft Acrylic Lining - Polyester Fleece Machine wash cold gentle cycle, dry flat.