Hi. Is this one still available? I am actually looking for a SASS ventile smock but am curious about this one too. Can't seem to find much info on it though. Does it have a model name? 27" pit to pit really does seem very large.
The easiest way to ascertain if it will fit you is to compare the armpit to armpit measurement with a jacket that you own.
I'm 6', broad shouldered with a 50" chest and the jacket fits me well enough, but there isn't enough room to fit winter layers.