International Size Guides

SIZE	USA
MEN'S SIZES	TO FIT (CHEST)
S	35"-37"
M	38"-40"
L	41"-43"
XL	44"-46"
2XL	47"-49"
3XL	50"-52"
4XL	53"-54"
5XL	55"-57"
LADIES SIZES	TO FIT (CHEST)
XS	29"-31"
S	32"-34"
M	35"-38"
L	39"-41"
XL	42"-44"
2XL	45"-47"