YXS - 20/22 waist, 19 inseam, 24/26 chest
YS - 22/24 waist, 20 inseam, 26/28 chest
YM - 24/26 waist, 21 inseam, 30/32 chest
YL - 28/30 waist, 22 inseam, 34/36 chest
AS - 30/32 waist, 28 inseam, 34/36 chest
AM - 32/34 waist, 28 1/2 inseam, 38/40 chest
AL - 36/38 waist, 29 inseam, 42/44 chest
AXL - 40/42 waist, 29 1/2 inseam, 46/48 chest