Size chart:

Size	Shoulder width	Chest	Sleeve length	Length
S	44cm 17.32 Inches	104cm 40.94 Inches	62cm 24.41 Inches	72cm 28.35 Inches
M	45.5cm 17.91 Inches	108cm 42.52 Inches	63cm 24.80 Inches	74cm 29.13 Inches
L	47cm 18.50 Inches	112cm 44.09 Inches	64cm 25.20 Inches	76cm 29.92 Inches
XL	48.5cm 19.09 Inches	116cm 45.67 Inches	65cm 25.59 Inches	78cm 30.71 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