One year I made 6-inch paper pieced angel blocks, quilted them onto a navy blue sweatshirt (to look like the night sky) and bordered them with decorative braid. On some I experimented with lace for the angel's wings which was quite beautiful. Unfortunately, I have given them all away, but I will ask my mother to dig out the one I gave her so I can post a picture. Any Christmas inspired quilt block would do (Christmas trees, wreaths, Santa, etc.) and they can be put together very quickly, usually in just a couple of hours once you have all your materials together.