TIPSPlease order one size up if you are size 8.5,10.5,12.5or prefer to wear thick socks or wide feet.Mens slippers are snug at first, they will fit well later as memory foam will mold to the shape of your feet after wearing.Machine wash or hand wash in cold.Don't use hot water above 30 degrees Celsius to wash it. Air-dry or flat-dryDon't wash together with other clothing.Air-Dry and Flat-DryNo bleach