Replying to TOO BAGGY?!?!

I get my stuff baggy (because in my opinion it looks better than tight), but I never know how baggy to get it. Is there such a thing as too baggy? I know guys like Brogan and Henrick ware stuff super baggy and that looks sick but for someone that is average height is there such a thing as too baggy. Would I look like a giant marshmellow? Im more interested in how the jackets would look than pants because its hard to go too baggy with pants.