22 32 45 51 65 810 1010 129 146 166 181 204 15.51 3-46 5-62 7-81 8-91 9-101 10-111 11-121 12-131 13-141 UK 1.52 UK 34 UK 3.51 UK 44 UK 4.52 UK 56 UK 5.52 UK 65 UK 72 UK 82 UK 21 26 inch3 27 inch4 28 inch6 29 inch4 30 inch4 3 infant1 4 infant1 4.5 infant1 5 infant1 5.5 infant1 6 infant1 7 infant1 7.5 infant1 8 infant1 8.5 infant1 9 infant2 9.5 infant1 10 child1 11 child1 11.5 child1 12 child2 12.5 child1 13 child2 UK 14 3-6m1 6-9m1 9-12M1 18m1 18-24m1 24m1 One Size2 2XS2 XS40 S83 M56 L49 XL35 2XL22 3XL12 40R2 42R2 44S1 31 inch2 32 inch1 34 inch1 36 inch2 38 inch2 40 inch3 42 inch2 46 inch1 48 inch1 50 inch1