IIRC, The baggy clothing trend was started as a way to hide stolen objects and conceal weapons. So if I see someone wearing baggy clothing, I don't trust them one bit, because as I understand, it was started as a gang way of hiding things you shouldn't have.
it's a prison thing imho, easy access
true, comes from prison, no belt to hold up their pants, for obvious reasons.
They want to look like convicted felons and also copy jail house tattoo's... to take it another step.
Not setting their goals in the right direction.
Lack of positive role models.