0-23 1XL1 4-63 8-103 31 12-143 46 51 16-184 617 20-222 821 1022 1211 1414 167 181 1-21 2-31 11-121 13-143 24-261 OSFM1 UK 34 UK 3.53 UK 46 UK 4.53 UK 58 UK 5.54 UK 64 UK 6.53 UK 73 UK 7.54 UK 86 UK 8.52 UK 93 UK 9.51 UK 101 UK 10.52 UK 11.51 UK 121 UK 12.51 UK 21 30 inch1 12.5 child1 13.5 child1 UK 11 9-12m1 12-18m1 One Size3 2XS3 XS36 S55 M48 L42 XL31 2XL27 3XL10 4XL4 6XL1 S/M1 6-8 UK1 6.5-81 8.5-101 2-3.51 11-12.51 32 inch1 34 inch1 36 inch2 38 inch2