31 3/4 4/5 6/7 12/18 18/24 24/36 34 36 38 40 42 44 46 48 25/32 26/32 27/32 28/32 29/30 29/32 30/30 30/32 31/30 31/32 32/30 32/32 33/30 33/32 34/30 34/32 36/30 36/32 XS S M L XL 2XL