Not sure of your ring finger size?

Don't have time to get sized by a professional jeweler?

No problem, this adjustable ring sizer will help you to accurately determine your ring size. Super easy to use and very handy, working on the "belt-buckle" principle. Measuring in whole and half sizes from US 1 to 17. This Sizing Tool is durable and you can keep it for future sizing.

Simply slide the end through the loop and tighten around your finger. Do this until the Ring Sizer is a comfortable fit. Ensure that you can slide the sizer back over your knuckle comfortably, but should never be able to be shaken off. There should also be little to no noticeable gap between the ring and the finger. When best fit is achieved, record your ring size as indicated by the arrow.

And that's it! It couldn't be simpler, really.