Size chart:

Size	Shoulder width	Chest	Sleeve length	Length
M	56 cm 22.05 Inches	134 cm 52.76 Inches	65 cm 25.59 Inches	68 cm 26.77 Inches
L	57 cm 22.44 Inches	138 cm 54.33 Inches	66 cm 25.98 Inches	70 cm 27.56 Inches
XL	58 cm 22.83 Inches	142 cm 55.91 Inches	67 cm 26.38 Inches	72 cm 28.35 Inches
2XL	59 cm 23.23 Inches	146 cm 57.48 Inches	68 cm 26.77 Inches	74 cm 29.13 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