28-301 2XS C-D2 32-341 L A-C4 L D-DD4 M A-C4 M D-DD4 S A-C4 S D-DD4 XL A-C4 XL D-DD4 XS A-C4 XS D-DD4 1-21 2-31 3-43 4-51 5-62 6-71 7-83 9-102 11-122 13-142 15-161 UK 31 UK 41 UK 51 UK 21 3 infant3 3.5 infant1 4 infant2 5 infant4 5.5 infant3 6 infant2 6.5 infant1 7 infant2 7.5 infant1 8 infant2 9 infant1 9.5 infant1 10 child1 11 child1 11.5 child1 12 child1 13 child1 UK 11 0-3m1 3-6m1 6-9m1 9-12m1 12-18m1 One Size1 2XS4 XS7 S7 M4 L7 XL6 2XL4