this tutorial. They have quilting cotton on one side and terry cloth on the other, and they were very easy to make (and used almost no fabric - I bought 5/8 yard of terry cloth and had enough left over to make at least 3 or 4 more). The most exciting part was putting on the snaps. I was going to use velcro instead, but then I though it might scratch the baby or get stuck things, and I figured the snap attaching tool might come in handy in the future. The snaps were easy to put in with the tool, and I'm already thinking of other things I could make that could benefit from snap closures!