0-21 L A-C1 M A-C1 S A-C1 XS A-C1 4-62 21 8-102 12-141 417 54 16-182 629 71 20-222 821 1023 1217 131 1414 166 3-41 4-52 5-63 6-71 7-84 9-103 11-121 15-162 UK 36 UK 3.55 UK 49 UK 4.55 UK 513 UK 5.59 UK 611 UK 6.54 UK 79 UK 7.57 UK 89 UK 8.58 UK 910 UK 9.58 UK 109 UK 10.55 UK 116 UK 11.54 UK 122 UK 2.53 UK 23 26 inch1 27 inch1 30 inch1 6 infant1 7 infant1 8 infant2 9 infant1 10 child8 10.5 child1 11 child4 12 child3 13 child2 13.5 child1 UK 14 One Size10 XS17 S47 M44 L39 XL41 2XL31 3XL16 4XL7 5XL4 SB1 MB1 S/M2 M/L1 L/XL1 30R1 32R1 34R1