Size chart:

Size	Shoulder width	Chest	Sleeve length	Length
M	43.5 cm 17.13 Inches	98 cm 38.58 Inches	61 cm 24.02 Inches	74 cm 29.13 Inches
L	45 cm 17.72 Inches	102 cm 40.16 Inches	62 cm 24.41 Inches	76 cm 29.92 Inches
XL	46.5 cm 18.31 Inches	106 cm 41.73 Inches	63 cm 24.80 Inches	78 cm 30.71 Inches
2XL	48 cm 18.90 Inches	110 cm 43.31 Inches	64 cm 25.20 Inches	80 cm 31.50 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