0-27 26-281 L A-C1 M A-C2 M2/W32 M3/W43 M4/W53 M5/W63 M6/W73 M7/W82 M8/W91 S A-C2 XS A-C1 4-617 25 8-1014 35 12-1410 453 14-162 512 16-1811 6119 18-202 71 20-227 8142 10129 111 12104 137 1476 152 1655 172 1826 2015 7.51 8.51 9.51 10.51 14.51 15.52 16.52 17.51 1-21 2-31 3-410 4-51 5-68 6-73 7-813 8-93 9-1015 10-111 11-1213 12-133 13-147 14-154 15-169 22-241 24-262 OSFA2 OSFM1 3-62 6-81 7-103 9-111 11-133 UK 1.51 UK 326 UK 3.55 UK 440 UK 4.510 UK 537 UK 5.512 UK 633 UK 6.59 UK 725 UK 7.53 UK 816 UK 8.53 UK 98 UK 9.53 UK 102 UK 10.52 UK 112 UK 11.51 UK 123 UK 2.58 UK 6-71 UK 27 32B3 32C2 34B2 34C2 36B2 36C1 38A1 38B1 30B1 222 241 261 28 inch1 29 inch1 30 inch3 4 infant1 5.5 infant1 6 infant1 7 infant1 7.5 infant1 8.5 infant1 10 child3 10.5 child2 11 child4 11.5 child2 12 child2 12.5 child2 13 child2 13.5 child1 UK 11 0-3m2 3-6m2 6-9m3 6-12m3 9-12M1 12-18m1 18-24m2 24-36m1 One Size21 2XS5 XS39 S72 M62 L51 XL49 2XL25 3XL12 4XL2 SB3 MB4 3-5 UK1 6-8 UK1 35381 26R1 27R1 28R3 29R1 30R3 31R1 32R1 34R3 36R2 38R2 40R4 42R1 31 inch1 32 inch1 34 inch2 36 inch1 38 inch1 40 inch1