@Olivier5,
Ohhhh.....jokes....I get jokes.
Honestly? I can't remember the last time I purchased clothes that were specifically for sleep. For a long time I would just buy those mens white T shirts in a package in size jumbo.
Then, a couple years ago I lost some weight (started eating keto), and started wearing now a bit too large versions of what I usually wear during the day. Day wardrobe is mostly 3/4 length V neck tops and draw string crop loose yoga pants. That's what I wear like at least 90% of the time. For cold weather sleeping I got some old longer loose weird harem pants.
Actually, I usually take off whatever I have on as I get into bed. So they are more like my pre-bedtime/hanging out at the house clothes.
Clothes just aren't my thing as far as caring what I look like.
heh....as far as deal breakers, when I pull my nightclothes off the floor and put them on to get up, or when I grab them to put on for hanging around, I really don't pay attention to the shirts, and put them on whichever way I pick them up.
My husband got annoyed once and said "Do you realize you've got that on inside out?"
I told him Wednesday was "wear your shirt inside out day", and that he should get with the program.