DcLevartho
Member
I don't think you can so easily pry the two apart. If you compare just 20s and late 50s era suit shapes, cuts, and lengths; the differences are pretty dramatic. Neither is more correct than the other. But this convo just reinforces understanding the underlying logic and aesthetic purpose of the rule, rather than strict adherence the rule itself.
I disagree on length changes with the exception of the introduction of french cuffs but I do think it is a worth while thing to discuss the reasoning behind the rules, though I am young yet and my knowledge of menswear only spans so far back. Personally I think the length rules are in place to keep things tidy, and while suits may get slimmer or cut in different ways that underlying principle gives it a professional look no matter what.