XS S M L XL 3 4 5 6 8 10 12 12M 14 16 18M 19.20 21 22 22.23 24M 24 27 28.29 28.5 29.5 31 32 33 34 35 35.36 36 36 1-2 36 1.2 37 1.2 37 38 38 1.2 39 40 40.5 41 42 42.5 43 44 44.5 45 46 47