SIZE: Medium (8-9) Large (9.5-10.5) Extra Large (11-12) Extra Extra Large (12.5-13)MEMORY FOAM: thick memory foam cushioning provide you with ultimate comfort.STYLE: slip on men's moccasin slipper featuring a plush faux suede exterior and soft fabric interior.GIFT: packaged in a box making it the perfect holiday gift for any dad, family member or friendRubber Sole; Shaft measures approximately low-top from arch