What a mess..I would try to hand piece the same kind of batting into it. I gave. Friend a quilt to practice on with her new long am quilter, her husband shut the door of her sewing room with the cat inside..you know the rest of the story! And it was a Hummell embroidered quilt. I washed it but still have not completed the binding, thought it best to put it aside until I was over it! Things happen!