The back is actually a re-purposed plaid shirt. I used polyester batting too because I love that puffy quilting look.
I really need to try and make something bigger with my scraps! I still don't have a quilt for my bed, but in my own defense we do have a King - so that's gonna be a really big quilt. LOL* I think after the bazillion projects I have in progress I might start on that. :)