Size	Chest	Waist	Shoulder	Body Length
S	76.2	69.8	33.7	52.4
M	81.3	74.9	35.6	54.3
L	86.4	80.0	37.5	56.2
XL	91.4	85.1	39.4	58.1
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.