Size	Chest	Shoulder	Body Length
S	62.0	31.0	55.0
M	66.0	32.0	56.0
L	70.0	33.0	57.0
XL	74.0	34.0	58.0
Please note: due to fabric properties, water treatment and other factors, the error within 2.5cm between actual size and measured size is in normal range.