Size	Shoulder	Chest
S	16.5" / 42 cm	39.4" / 100 cm
M	17.3" / 44 cm	41.7" / 106 cm
L	18.1" / 46 cm	44.1" / 112 cm
XL	18.9" / 48 cm	46.5" / 118 cm
XXL	19.7" / 50 cm	48.8" / 124 cm

Size	Length	Sleeve
S	26.8" / 68 cm	7.9" / 20 cm
M	27.6" / 70 cm	8.3" / 21 cm
L	28.3" / 72 cm	8.7" / 22 cm
XL	29.1" / 74 cm	9.1" / 23 cm
XXL	29.9" / 76 cm	9.1" / 23 cm

In order to best determine fit, it may be helpful to compare our garments 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. **