How about one of these cuties for one of your cuties...? All the stuff you need is here; you can enlarge the pattern pieces if you want. Such a deal!
BTW: If you don't have a Teflon foot for your machine, lay a strip of adding machine tape (or cut computer paper in 1" strips) over the line that will be stitched, then stitch. One edge of the fabric must be along the outer edge of the fabric (the edge adjacent to the stitching line). The paper will keep the foot from sticking to the plastic as you stitch. When finished stitching, gently tear away the paper.