Removable winter jacket liner

Step 6 Optional: Attach your liner

This is what I prefer to do.  Instead of attaching buttons and making the liner removable, I just stitch it right onto my jacket.  It just takes a few quick stitches in a few recommended spots (pictures 1 and 2), and you're set!!   Feel free to add more or even a running stitch along the whole thing.

Just be careful...you only want your stitches to attach to the inside layer of your jacket.  It will look ridiculous of you run the thread all the way to the outside!