Size	Chest	Shoulder	Body Length
S	99.1	41.3	63.5
M	104.1	43.2	66.0
L	109.2	45.1	68.6
XL	116.8	47.6	71.1
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.