A Superman Tale pg7

I've always wondered how these larger characters manage to still be wearing their normal clothes when they get bigger. Like... the Hulk for example. He manages to always tear of out of his shoes, jacket and shirt, but never his pants. Not that I'm saying he should, I just wonder if maybe he goes out and only buys super-stretchy pants, but neglects to get a matching shirt. This woman, for example, must wear elastic-enforced office duds.

Sorry, things like that just always make me wonder.