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

Size	Shoulder	Chest
XS	19.3" / 49 cm	43.3" / 110 cm
S	20.1" / 51 cm	44.9" / 114 cm
M	20.9" / 53 cm	46.5" / 118 cm
L	22" / 56 cm	48" / 122 cm
XL	23.2" / 59 cm	49.6" / 126 cm

Size	Length	Sleeve
XS	26.4" / 67 cm	22.8" / 58 cm
S	27.2" / 69 cm	23.2" / 59 cm
M	28" / 71 cm	23.6" / 60 cm
L	28.7" / 73 cm	24" / 61 cm
XL	29.5" / 75 cm	24.4" / 62 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. **