01 XS 02 S 03 M 04 L S/M 05 M/L 06 L/XL XL 22 26 XXL All Size (S-XL) 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 0-3 Months 3-6 Months 6-9 Months 9-12 Months 12-18 Months 18-24 Months 1-2 Year 2-3 Year 3-4 Year 4-5 Year 5-6 Year 6-7 Year 7-8 Year 8-9 Year 9-10 Year 11-12 Years