0-21 M2/W34 M3/W46 M4/W55 M5/W65 M6/W77 M7/W87 M8/W93 4-61 21 8-102 12-141 49 52 16-181 619 20-221 831 1025 1217 1416 167 184 206 1-21 2-31 3-44 4-56 5-610 6-72 7-89 8-91 9-1012 10-111 11-129 12-131 13-1410 15-168 UK 310 UK 422 UK 527 UK 628 UK 6.52 UK 718 UK 7.51 UK 814 UK 96 UK 104 UK 115 UK 124 UK 2.51 UK 21 223 26 inch1 28 inch5 30 inch6 6 infant3 7 infant2 8 infant4 9 infant5 10 child3 10.5 child1 11 child5 12 child4 12.5 child1 13 child2 13.5 child1 UK 14 6-9m1 6-12m2 9-12M1 12-18M1 One Size4 2XS1 XS16 S68 M57 L50 XL41 2XL32 3XL10 32 inch3 34 inch2 36 inch1 38 inch1