Size	Chest	Shoulder	Body Length
S	99.1	42.6	63.5
M	104.1	44.4	66.0
L	109.2	46.4	68.6
XL	116.8	48.3	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.