Men’s

Width (A) (cm) Length (B) (cm)
S 43 64
M 47 66
L 50 68
XL 54 72
2XL 60 74
Responsive image

Find your size:

Width
Measure under your arms, around the fullest part of your chest, and divide by two.
Length
Standing straight, measure from the top of your collarbone to your hip.