0-21 M A-C1 M2/W31 M3/W41 M4/W51 M5/W61 M6/W71 M7/W81 M8/W91 S A-C1 4-63 8-103 12-143 48 14-161 16-181 613 816 1012 1213 1410 1610 181 201 5-62 7-85 9-105 11-124 12-131 13-143 14-151 OSFM2 UK 34 UK 3.51 UK 47 UK 4.56 UK 513 UK 5.57 UK 613 UK 6.58 UK 718 UK 7.57 UK 810 UK 8.55 UK 97 UK 9.56 UK 103 UK 10.53 UK 113 UK 11.51 UK 122 UK 12.51 UK 2.51 30 inch1 11 child1 12 child1 13 child1 22R1 One Size2 2XS2 XS29 S61 M41 L39 XL31 2XL25 3XL8 4XL5 S/M2 M/L1 L/XL1 26R2 27R1 28R2 29R3 29L1 30R2 31R1 32R1 33R1 34R1 36R1 38R1 40R3 42R2 34 inch1 38 inch3 40 inch3 42 inch2 44 inch1 46 inch1 48 inch1