Hand towels bought on clearance. Several ways to do it, just Google baby bibs from hand towels. I buy them around the holidays; great designs for very little money. The ones I picked up after Easter had bunnies embroidered on the bottom of the towel. Worked perfectly as I end up cutting a few inches off the top so the big is not too long. The hand towels are very absorbent and last through several babies and toddlers.