Sizing

Length Width Chest
XS (inches) 27 16 1/2 31-34
S (inches) 28 18 34-37
M (inches) 29 20 38-41
L (inches) 30 22 42-45
XL (inches) 31 24 46-49
2XL (inches) 32 26 50-53
3XL (inches) 33 28 54-57
4XL (inches) 34 30 58-61