Since it’s the summer and temperatures are hot in the south, I’ll sleep in either 19 or 20. During the winter, I’ll wear 3 or 4 (Boys boxers are comfy to me lol). As a mom, If I’m wearing 19 or 20 I’ll usually keep a cotton tee on standby in case my preteen son knocks on my door in the middle of the night. I also love wearing silk nightgowns in the winter, but obviously it’s not listed.
I’m a 1 or 6. I like wearing a bra when I’m awake but I always remove it to sleep. Considering how most women apparently hate bras no matter the circumstances I’m surprised to see so many bra options and none for long sleeves or socks or even hats, all of which I’ve also slept in