Size chart:

Size	Shoulder width	Chest	Sleeve length	Length
M	59 cm 23.23 Inches	114 cm 44.88 Inches	49 cm 19.29 Inches	65 cm 25.59 Inches
L	62 cm 24.41 Inches	118 cm 46.46 Inches	51 cm 20.08 Inches	67 cm 26.38 Inches
XL	65 cm 25.59 Inches	122 cm 48.03 Inches	53 cm 20.87 Inches	69 cm 27.17 Inches

Warm tips: All are measured manually in a flat-laid position, with an allowable error of some 1-3cm. All dimensions are subject to the actual object. Unit: cm