0-22 L A-C1 M A-C1 S A-C1 XS A-C1 4-63 21 8-102 12-142 417 54 16-183 626 71 20-223 823 1022 1215 131 1412 166 3-41 4-52 5-62 6-71 7-83 9-102 11-121 UK 36 UK 3.55 UK 49 UK 4.54 UK 510 UK 5.58 UK 68 UK 6.52 UK 710 UK 7.57 UK 89 UK 8.57 UK 910 UK 9.57 UK 108 UK 10.55 UK 117 UK 11.54 UK 122 UK 2.53 UK 23 30 inch2 6 infant1 7 infant1 8 infant2 9 infant1 10 child7 10.5 child1 11 child4 12 child2 13 child1 13.5 child1 UK 14 One Size10 XS17 S50 M40 L37 XL40 2XL32 3XL14 4XL7 5XL4 SB1 MB1 S/M1 M/L2 L/XL2 30R1 32R1 34R1