I have scads and scads of fleece lying around from my cloth diaper making days, and I’ve been using one yard diaper cuts for baby blankets. I edge them with crochet. They’re super easy to make – get yourself a skip stitch blade for a rotary cutter, and run it along the edge of the material (you can use flannel, or birdseye, whatever). Sc, ch 3, sc around, join. sc, dc 5, sc to make a shell. Voila!