This fun little ring was the product of an attempt to work on a spherical character that went astray at some point. It was truly a happy accident that took form in a matter of five minutes, and I ran with it. I set the default size at 55mm which should be an American size 7. I am currently in the process of setting more sizes, but if you need a specific size and don't see it, I will be more than happy to make it available.