New Men’s Dearfoam House Slippers Cozy wool blend upper with stitching detail Plaid footbed with terry lining Memory foam insole adds extra comfort Easy on/off design with suede outsole Machine washable Outsole: 48% Polyester | 43% Acrylic | 9% Wool Lining: 100% Polyester Sock: 100% Polyester Size conversion: Small = 7/8 Medium = 9/10 Large = 11/12 XL = 13/14 7/8 - SP1511 9/10 - SP1512 11/12 - SP1513 13/14 - SP1514