Kneepads for Dance, Cheerleading, and all sports Black XS, S, M, L, XL Basic Kneepad...Can be used for Dance, Cheer and other sports or work etc... Ribbed material, Soft comfortable interior, Thickness of pad is 3/8 inch. For correct size measure around your knee then choose your size. XS 9 inches - 10 inches, S 9 1/2 inches - 11 inches, M 10 1/2 inches - 13.5inches, L 11 inches - 16 inches, XL 11 1/2 inches - 16 3/4 inches