New in Town
Thanks again for another tip! Now I gradually figure out how it works.It is best to measure a jacket you feel fits you well. Then match those numbers. Typically, you would take your chest measurement (measured at nipple height) and add 2-4in. Then divide by 2 for the pit to pit. 2in extra for slim fit/ 4in for relaxed fit.
I measure 38-39inches and wear between a 20.5” and 21.5” pit to pit comfortably.