These Women's Muk Luks, Popcorn Cuff Bootie Slippers are the perfect wintertime footwear. The soft faux fur will keep you warm while foam insoles ensure comfort on hard floors 100% Polyester Knit design 100% Polyester Faux Fur Lining US Women's Sizes S/M (5-7), L/XL (8-10) No-Skid PVC Dot Sole Foam cushioned insole