I needed a couple of draft blockers to get me through until spring when I can more solidly solve the problem, i.e. take the doors off or having them hanging open for long periods of time. So I dug into my stash and found scraps from other projects to make some on-the-cheap!
Loops sewn into the ends for hanging it up.
Upstairs, balcony/guest room:
There's a weird door knob thing going on with that door, so I added these D-rings for hanging it. I intend to add a hook by the door for that.
Both are made with the brown quilted material, but the front door version is covered with another layer of material to help deal with dog hair and the kind of dust we get from living in the country.