i bought a pair a season ago and they fit really small. I took a 41 and wear a 39 in common projects. Cps are a little tight though so its probably not exactly a 2 size difference. i just ordered another pair for 65. Hope that helps.
NWOT. This shirt has been sitting in my closet for a while . Beautiful dark denim fabric that is very thick and perfect for fall/winter. From FW14.
Pit to Pit-18"
Shoulder to Shoulder-16.5"
Length from top of collar-29.3"