All prisoners wear issued garments. States-- often scrubs or jump suit & hope that you're in a facility that issues underwear. Shoes are always open toed to prevent kicking. Size is by what ya get. Wadda think why all those black kids wear their pants down around their crotches, they're aping their Fathers & big brothers.

State pens are filthy, easy to see why guys would lose weight there. Only eat when ya have to. There is trash from years ago everywhere.

Feds-- Khaki shirt & pants. Federal facilities are spotless.