I'm glad to see this study. I've been listening to nonsense about people being shorter in the 50's, hence all the old jackets are this short, all over the internet and I knew it's just that, nonsense. People might become an inch taller in about one thousand years but for now, we're good with whatever length the jackets used to be during the 50's.
Yeah, agree completely. Nice confirmation of my anecdotal suspicion that it’s generally not the height difference that causes problems for some people with the length of vintage jackets but rather the rise of the pants.