Size Pit to Pit Sleeve Length Full Length
S 21.5" 24" 28"
M

22"

24.5" 28"
L 23" 25" 28.5"
XL 24" 25.5" 29"
XXL 25" 25.5" 29"

 

A variance of +/- 0.5" is within tolerance

These measurements are taken with the garment laying flat. To get a circumference measurement, double the number.