0-21 12.5-1K1 M3/W42 M4/W52 M5/W61 M6/W72 4-614 23 8-1015 32 12-1413 425 58 16-1813 680 72 20-2210 888 1082 1262 133 1454 1633 171 1818 206 15.52 16.52 2-31 3-420 4-51 5-619 6-73 7-818 8-92 9-1015 10-116 11-128 12-136 13-146 14-156 15-167 24-266 OSFM4 3-61 7-102 11-132 UK 1.52 UK 311 UK 3.56 UK 420 UK 4.512 UK 536 UK 5.516 UK 636 UK 6.517 UK 729 UK 7.514 UK 825 UK 8.514 UK 918 UK 9.516 UK 1011 UK 10.55 UK 1114 UK 11.54 UK 1219 UK 12.51 UK 131 UK 2.53 UK 25 221 241 26 inch1 27 inch1 28 inch1 30 inch11 10 child4 10.5 child2 11 child4 11.5 child2 12 child3 12.5 child2 13 child3 13.5 child2 UK 15 9-12m2 18-24m1 One Size24 2XS12 XS164 S319 M251 L220 XL204 2XL170 3XL80 4XL44 5XL19 S/M6 M/L3 L/XL4 5-81 9-12 UK1 6-8 UK1 35381 39421 43461 S/S1 M/S1 XL/S1 25R1 26R1 27R1 28S2 28R4 29R1 30S1 30R13 30L4 32S2 32R9 32L4 33R2 33L2 34S1 34R8 34L4 35R1 36S2 36R10 36L5 38S1 38R7 38L4 40S1 40R5 42R2 44R1 31 inch1 32 inch7 33 inch1 34 inch4 35 inch1 36 inch9 37 inch1 38 inch11 40 inch5 42 inch3 44 inch1 46 inch1