U 1 2 3 4 9/11 27 28.5 30 31.5 32.5 33 33.5 34 34.5 35 35.5 36 36.5 37 1/3 37 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 46 46.5 47 48 48.5 49 XS S M L XL