So I bought a no-name heavy blanket and now I wish it had a neck cover. Can I buy a "generic" neck cover, and if so, does it have to attach to the blanket? I assume that yes, it should attach for safety reasons, a.e. I don't want the cover going up over his head, and I guess I could rig it myself by sewing velcro, but do all neck covers attach??
I partly wish I had just splurged for a rambo or other "set" that included one.