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

Size	Shoulder	Chest
S	16.7" / 42.5 cm	38.2" / 97 cm
M	17.1" / 43.5 cm	39.8" / 101 cm
L	17.5" / 44.5 cm	41.7" / 106 cm
XL	17.9" / 45.5 cm	43.3" / 110 cm
XXL	18.3" / 46.5 cm	44.9" / 114 cm

Size	Waist	Length
S	35.0" / 89 cm	26.8" / 68 cm
M	38.2" / 97 cm	27.8" / 70.5 cm
L	39.4" / 100 cm	28.5" / 72.5 cm
XL	40.2" / 102 cm	29.1" / 74 cm
XXL	41.7" / 106 cm	29.1" / 74 cm

Size	Sleeve
S	24.0" / 61 cm
M	24.4" / 62 cm
L	24.8" / 63 cm
XL	25.2" / 64 cm
XXL	25.6" / 65 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. **