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.
Under a blanket. In any weather. I have cold urticaria, where if my skin feels even the slight chill of cool sheets, it assumes I must be under attack and deploys just enough histamines to make me feel itchy and keep me from sleeping. It fucking sucks. I’ve just barely learned to cope with it.