Size	Chest	Shoulder	Body Length
S	96.5	38.1	61.0
M	101.6	40.6	63.5
L	109.2	43.2	66.0
XL	116.8	45.7	68.6
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.