Before you get started make sure you are measuring the finger, or an existing ring, that sits on the finger you would like your new ring to sit on. Your ring should sit comfortably; snug enough so that it will not fall off, but loose enough to slide over your knuckle.
There are a few different ways that you can measure your ring size.
You can also scroll down to see the ring size guide steps, measurements chart and a printable ring size finder
CUT a strip of paper about 8" long and about 0.5" wide.
Step 1: WRAP the paper strip around the widest part of the finger your customized ring would sit on. The widest part of your finger may be at the joint. Don't worry, your ring won't actually sit here.
Step 2: MARK the point on the paper where the strip forms a complete circle and begins to overlap, with a pen or pencil.
Step 3: MEASURE from the edge of your paper up to the line you just marked with a ruler. Measure up to the nearest millimeter, rounding up if necessary.
Step 4: CONSULT our handy chart to find your ring size, using the length you just calculated.