Size guide

RINGS

Before you begin taking your measurements, pick the finger on which you want to wear your ring. The fingers on your dominant hand tend to be larger than those on your non-dominant hand, so keep that in mind when measuring for your ring size.

Ensure that your finger is at its normal size before taking a measurement. Cold weather can cause your fingers to shrink a bit, while heat or water retention caused by food, medications, or illness can cause finger swelling.

If you have access to a printer, we highly recommend using our printable ring sizer, as it is the surest way to get an accurate measurement.

If you do not have access to a printer, you can use either a string or a strip of paper to measure your finger or a ring you already own. See the charts below for further instructions on these sizing methods.

1. Take a piece of string, ribbon, thread, or a thin strip of paper and wrap it around your finger, close to the knuckle.
2. With a pen, carefully mark the spot where the string overlaps with its end and either hold it up to a ruler that has millimeter measurements, or to the graphic below.
3. Use the chart to determine your ring size.

Cut a piece of string or thin strip of paper at least 3 inches long

Wrap it snugly around your ring finger at the base of the knuckle

Using a pen or pencil, mark where the ends overlap

Lay it flat and use a ruler to measure the length in millimeters

Use the chart below to find the corresponding ring size in the top row

With a ruler and the chart below. Use the ruler to measure the diameter of the inside of the ring, then look up the measurement on the chart to find the corresponding ring size.

Measure the diameter of the inside circle of the ring

Use the chart below to find the corresponding ring size