Depends on the weather.
PJ'S.. if I was nekkid, that would mean I gotta look at myself in the mirror. Oh no no no.
naked meaning completely unclothed or just in underwear? generally I wear gym shorts to sleep
Naked unless its really cold in my apartment.
Big comfy shorts. And a soft loose shirt. Nothing constricting
Just tighty whities.
Underwear only or naked
Either just underwear, naked, or shorts and a tank top
Almost always in my birthday suit
Usually just underwear but sometimes I sleep in shorts