This Ring by #UHIBROS looks super cute. It is a one size fits most because the back band isn't solid. It's split in 2. I wear a size 7 and it fit my ring finger fine. That said to move the bands so it fit my middle or index finger is difficult and would lessen the strength of the band so I decided NOT to try and open it for fear of breaking it. So if you wear a size 7 ring or smaller you'll be fine. If you wear a size 8 or above forget it unless you want to risk wearing the band. It's really cute and I feel that this ring could've been made solid in actual ring sizes. Such a shame because I actually wanted to wear it on my index finger and I won't be able to do that. But I can wear it on my ring finger. I would've given this 5 stars if I could've bought my actual size with a solid back band or if the split band was easier to size without the fear of breaking. Cut ring though!