I am making my DIL some burp cloths out of some diaper cloth I had. After sewing a sample one using soft flannel, I decided to modify the shape of the free pattern I downloaded. That was easily done by deleting the curve on one side of the pattern. No problem.
My DIL is into ladybugs and I found several nice cotton fabrics with which I hope to edge the burp cloths. Hopefully later today or tomorrow I'll have them completed to show you.