Quilts should always have a label that names the quilt, tells who made it, perhaps the technique used and the date completed. We are making heirlooms so we want them documented. ;^P I generally design my own to match the quilt but here is a nice site with pre-made designs that you might like to use or get inspiration from. You can purchase sheets of the printable fabric at any office supply store.
Top Sewing Tip from the Sew Daily Archives: My Favorite Trick for Cutting Bias Strips