Genuine Sheepskin comfort! Acorn® Women's Oh Ewe II Slipper feature warm, double-faced Sheepskin uppers and are fully lined in hypoallergenic, biodegradable Sheepskin. The contoured footbed, constructed of CFC-free PU, features an enhanced heel and arch, for long-wearing comfort. Luxurious and warm double-face Sheepskin uppers for ultimate barefoot comfort Genuine sheepskin moisture-wicking, hypoallergenic, biodegradable lining Acorn® Contoured Footbed sole Contoured footbed of molded polyurethane with enhanced heel and arch Non-slip, weatherproof outsole for indoor/outdoor wear Recommended care: clean with damp cloth and air dry; brush leather with soft brush to revive Size Chart: Small = Shoe Size 5 - 6 Medium = Shoe Size 6.5 - 7.5 Large = Shoe Size 8 -9 XL = Shoe Size 9.5 - 10.5 Product Features: Lining:Genuine Sheepskin Outsole:Non-slip, weatherproof Rubber Upper:Double-faced genuine Sheepskin Footbed:Molded Polyurethane, contoured, with enhanced heel and arch Acorn Women's Oh Ewe II Slipper