I searched online for tutorials on headbands till I found one i liked, unfortunately I don't remember where it was. But here is a bit of what I did for wearing a headband to the gym. I had bought some cute hand towels from JoAnn's Fabric and decided to use them for this project. I cut two pieces from the towel, right sides together, using the pattern I found. Pinned and sewed them. I turned them right side out and using 3 inches of elastic and sewed it in the ends . I tried a couple of ways to do them but my favorite one is on my head in the pic's. Hope this makes sense.