I saw this tutorial on Pinterest and decided to give it a try. I must say, it's harder than it looks! I had to tape the stuff down the entire time and do it a little bit at a time. What a pain in the rear! You basically sew together 2 chains with a rhinestone strand in the center using twine or thread or cording. I think it came out a little twisted, but ok. I made it a bit large, about 7.5 inches but it can be tightened by hooking it on a chain further up. It's glam, for sure!