Originally Posted by Parrothead
Wool pieces on front, flannel backed, tied. I have several of these made by my Grandmother. They are very, very warm. I'm not sure what the batting is because I never have opened them. They are at least 70 years old. She brought the backing around to the front for the binding and did feather (we called in bird feet) stitch on it.
This is what I thought would be warmest as well but someone beat me to it. My mom made several of these years ago and they are really warm. She probably used regular batting.