36 XS 30 18 S M XL 2 3 4 5 6 7 8 9 10 11-12A 12M 12 13-14A 14 14-15A 16 18M 19 19.20 -20 20 20.21 21 22 22.23 23 23.24 23.5 24 24M 24.5 25 25.5 26 26.5 27 27.28 27.5 28 28.29 29-30 29 31-32 31 32 33-34 33 33.34 33.5 34 35 35.5 37 38 39 40