Please use this info as a general guide as measurements are approximate.

Size	Shoulder	Chest
S	16.9" / 43 cm	38.2" / 97 cm
M	17.3" / 44 cm	40.2" / 102 cm
L	17.7" / 45 cm	41.7" / 106 cm
XL	18.5" / 47 cm	43.3" / 110 cm
XXL	18.5" / 47 cm	44.9" / 114 cm

Size	Waist	Length
S	35.0" / 89 cm	27.2" / 69 cm
M	36.6" / 93 cm	27.6" / 70 cm
L	38.6" / 98 cm	28.3" / 72 cm
XL	39.8" / 101 cm	28.7" / 73 cm
XXL	40.9" / 104 cm	29.1" / 74 cm

Size	Sleeve
S	23.6" / 60 cm
M	24.0" / 61 cm
L	24.4" / 62 cm
XL	25.2" / 64 cm
XXL	25.2" / 64 cm

In order to best determine fit, it may be helpful to compare our garment’s measurements to a similar garment you already own. Lay your garment on a flat surface and take all measurements from the outside of the garment.

to check out our Garment Measuring Guide.

** If you are still confused, you can to help you choose the size. **