I wear suits very infrequently + I am a big guy , I am a 48-50 long, I have just 3 suits and went ahead and had a local carpenter custom make me some cedar hangers which are 23" across, most hangers are 16' with suit ones rarely more than 19".

This hanging garment bag easily holds my 3 suits WITH the custom hangers and so far I have been happy, the piece of cedar is a nice touch and lets be honest for under $10 it is very reasonable.