Hand Size Chart 2 5/8" - 3 1/8" S(8) 3 1/8" - 3 1/2" M(9) 3 1/2" - 3 15/16" L(10) 3 15/16" - 4 7/16" XL(11) 4 7/16" - 4 13/16" XXL(12) 4 13/16" + XXXL(13)