Nothing wrong with them, it’s just that I have never met someone who wore them and wasn’t fat. That might just be my particular experience however.
It also doesn’t mean they’re bad people. The one particular guy I can think about who loves to wear them is otherwise an all around great dude and a very talented hobby DJ who throws great parties, often at his own expense. The Hawaii shirt is basically part of his brand.
Seriously? The exact look described in this meme is super popular. At least, it is here in the UK. It's what hipsters evolved into, I think.