This ring is designed to be worn with "Ginger Snaps"--I have a generic brand of snaps, but mine work fine with this as well.  I liked that the ring has a stretch band, so the size is adjustable.  My ring finger is about a 6, and it fit well on that finger.  I like it better on my middle finger, which is closer to a 7 in size--it still fits well on this finger, but sometimes the stretchy part of the band shifts so that there are gaps and you can see the elastic underneath.  Overall, however, I am happy with this ring and would recommend it.