I making custom rings because then I can have something my size. I also thought it would be fun to do some sort of jewelry with a vine pattern that crawled across the hand. This is an inexpensive project. I already had the supplies, so for me it was free. Sorry for the bad pictures. I used the camera on my computer.
Continue doing this until the vine reaches from whichever finger you want the ring on to your wrist (or however long you want it). As you work your way up you may want to make the leaves smaller and make the straight part longer by using more than 4 beads. Anyways, once it is long enough determine how big the ring part needs to be.