0-217 12 4-636 21 8-1033 12-1437 42 51 16-1837 63 20-2218 83 103 122 144 162 181 201 1-28 2-32 3-49 4-520 5-631 6-77 7-842 8-912 9-1042 10-115 11-1241 12-139 13-1438 14-1510 15-1612 22-241 24-262 OSFC1 OSFM1 UK 1.58 UK 331 UK 3.574 UK 493 UK 4.580 UK 5101 UK 5.581 UK 6101 UK 6.574 UK 774 UK 7.592 UK 878 UK 8.588 UK 969 UK 9.573 UK 1048 UK 10.550 UK 1147 UK 11.543 UK 1232 UK 12.510 UK 132 UK 13.51 UK 2.531 UK 229 221 27 inch1 28 inch1 29 inch2 30 inch1 3 infant5 3.5 infant1 4 infant5 4.5 infant1 5 infant2 5.5 infant6 6 infant1 7 infant1 7.5 infant1 10 child29 10.5 child15 11 child21 11.5 child24 12 child7 12.5 child18 13 child10 13.5 child21 UK 126 0-3m11 3-6m6 6-9m10 9-12M8 12-18m3 One Size11 2XS4 XS107 S139 M126 L97 XL82 2XL41 3XL5 4XL2 S/M1 L/XL1 5.5-81 35381 S/S1 M/S1 XL/S1 31 inch2 33 inch1