As part of healing from my surgery, I'm going to have to wear a soft neck brace for the next 3 weeks. They didn't have one that fit me properly, but were able to trim one down for me. Unfortunately, this meant it only had half the soft fabric covering, and had rough foam running on my skin. I also happened to have a soft, fuzzy remnant of flannel I'd picked up a couple of weeks ago. Ta-Da!
(I can't control the order it uploads the photos in, but hopefully this should show before and after.)