sizes	Length (cm)	Chest circumference (cm)	Shoulder width (cm)	Sleeve length (cm)
S	71.5	108	48.5	18.5
M	73.5	113	51	19.5
L	75.5	118	53.5	20.5
XL	77.5	123	56	21.5

The material is slightly stretchy. The cut is slightly oversized.

The size chart is for reference. Manual measurement errors of 2-3 cm possible.