Must I wear a trench coat with the jacket on?

Question

Am I old school to think you can only sport a trench coat with the jacket? I can wear it without a jacket, but still be formal...

Answer 1

Well, it might be different for men. But I never wear my trenchcoat with a jacket or blazer, I usually just wear a button down shirt/blouse with the collar out. It looks too bulky if you have a jacket underneath the trenchcoat, for me anyway.  

Answer 2

I don't know whenever I see a trench coat though, I think of molestars but anyways, I think it is now business accepted to just wear the jacket.

Answer 3

a trench coat is a jacket?

do what you want.

confidence is s**y.