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

Size	Shoulder	Chest
S	16.5" / 42 cm	39" / 99 cm
M	16.9" / 43 cm	40.6" / 103 cm
L	17.3" / 44 cm	42.1" / 107 cm
XL	17.7" / 45 cm	43.7" / 111 cm

Size	Sleeve	Length
S	24" / 61 cm	24" / 61 cm
M	24.4" / 62 cm	24.8" / 63 cm
L	24.8" / 63 cm	25.6" / 65 cm
XL	25.2" / 64 cm	26.4" / 67 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. **