Embroidery is a nice option, but if you don't have access to that you can make a very pretty label in MS Word (including a picture), and then print it out on the printable fabric sheets. Just turn under the 4 sides and hem, or use a decorative stitch on the edges. I have a customer who documents the process of making the quilt, and includes it on a full 8 1/2 x 11 "label" on the back of every quilt!