7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15 12.5 16 17 18 6 6.5 L M S XL XS 2XL 3XL 4XL 4 5 4.5 5.5 3.5 L/XL M/L S/M 13.5 2XS 14.5 19 28 30 32 33 34 35 37 38 40 20 ALL 5XL 6XL