I sleep naked in my minivan
If I work back to back night shifts or have a day off, I drive out to nowhere and strip naked for the night. If I have to stay in the city I keep shorts on.
This is out of military training up in Alaska, we were trained in extreme weather enviroments to sleep naked in our sleeping bags, and would have to walk naked in the middle of the night to go pee if you forgot to bring a pee bottle with you (and keep it warm so it wouldn't freeze, meaning in the bag).
So I always sleep naked. It's better as you have skin to skin heat transfer and everything gets aired out. But I don't walk around naked outside unless I'm out in the absolute middle of nowhere miles away from another human, which doesn't occur where I am at. Might go to Amish country and do it, they can't call the police on me, but otherwise no, I get dressed before I exit the van.