16 XS S M XL 2 3 4 5 6 7 8 9 10 11-12A 12M 12 13-14A 14 14-15A 18M 18 19 19.20 20 -20 20.21 21 22 22.23 23 23.24 24M 24 24.25 25 25.26 26 27 27.28 28 28.29 29 29-30 30 30.31 31 31-32 32 32.33 33 33-34 33.34 33.5 34 34.35 35 35.5 36 37 38 39 40