I found some 100% silk yarn a few months back on clearance.
It's frrrreeeezing here on the East Coast, and I'm someone who is normally always ultra warm. I have the heat on tonight for the first time in my entire memory of living here.
Just knit myself a skull cap and nothing beats the softness/warmth! I'm curled up and toasty warm
Can't recommend enough, even if you are not the knitting type it's getting to be around winter-wear clearance time in the Northern hemisphere.
Its 6 degrees were i live right now. I could totally use a nice warm blanket right now.
Silk does feel nice, for sure.
I have a down blanket that's nice and cozy, but I don't use it all the time because I get too warm. It's nice when it's needed, though.
I will still keep my flannel sheets,
to lie on ! But a Black silk cap might be nice no flowers on it though