"I liked this ring so much that I purchased another one. I 1st got the orange one, which was about a size 5 and fit on my ring finger and I ordered a green one which is too big for my ring finger. It fit my middle finger and even my thumb. I thought this ring came in only very small sizes but I was wrong! The sizes vary. I am not sure if it is by color or what so I guess you just have to order one and hope it fits on one of your fingers. It is still a cute ring though and an even better buy, now that it's on sale."