A warm comfortable house slipper, with a thick foam sole and padded upper. This 100% polyester slipper is machine washable. Done in your favorite teams' colors and logos. Approximate Sizing: Small: Women's Size 5.5 to 7 Medium: Men's Sizes 6 to 7.5 / Women's Sizes 7 to 8.5 Large: Men's Sizes 8 to 9.5 / Women's Sizes 9 to 10.5 X-Large: Men's Sizes 10 to 12 / Women's Sizes 11.5 to 12.5 XX-Large: Men's Sizes 12 to 13