Shinny holographic silver wrestling kneepads measure 8″ inches from top to bottom. they are made from a four way stretch fabric that expand up to 20″ round. It features strong elastics at top and bottom. These can worn under or over tights, shorts and biker shorts. Features a 7X5.5″ 3/4 strong foam that will absorb impact. These match color with every color item in our store.