Size chart:

Size	Shoulder width	Chest	Sleeve length	Length
S	55 cm 21.65 Inches	112 cm 44.09 Inches	55 cm 21.65 Inches	71 cm 27.95 Inches
M	56.5 cm 22.24 Inches	116 cm 45.67 Inches	56 cm 22.05 Inches	73 cm 28.74 Inches
L	58 cm 22.83 Inches	120 cm 47.24 Inches	57 cm 22.44 Inches	75 cm 29.53 Inches
XL	59.5 cm 23.43 Inches	124 cm 48.82 Inches	58 cm 22.83 Inches	77 cm 30.31 Inches
2XL	61 cm 24.02 Inches	128 cm 50.39 Inches	59 cm 23.23 Inches	79 cm 31.10 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