Materials: one or two pillow cases
Polar fleece
Towel, or other safe comfort layer (optional)
Thread - does not need to match

For small, fold pillowcase in half. For medium, use one pillowcase. For large, butt two pillow cases together lengthwise and machine sew with zigzag or faggoting stitch.

Remove or secure any unsafe decorative trims.

Back pillowcase layer with Polar fleece that is wider and longer than the flannel piece. Sandwich in optional comfort layer. Quilt securely. Fold over fleece layer to form binding. This is a good time to practice mitered corners. They do not need to be perfect. Finish edge of fleece securely with zigzag or double row of straight stitching.