Size	Shoulder	Chest
S	16.9" / 43 cm	35.4" / 90 cm
M	17.7" / 45 cm	37.4" / 95 cm
L	18.5" / 47 cm	39.4" / 100 cm
XL	19.3" / 49 cm	41.7" / 106 cm
XXL	20.1" / 51 cm	44.1" / 112 cm

Size	Sleeve	Length
S	8.3" / 21 cm	25.2" / 64 cm
M	8.7" / 22 cm	26" / 66 cm
L	9.1" / 23 cm	26.8" / 68 cm
XL	9.4" / 24 cm	27.6" / 70 cm
XXL	9.6" / 24.5 cm	28.3" / 72 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. **