METHOD 2 (measure finger)
1. Take a piece of floss or string and wrap it snugly around the base of the finger where you plan to wear the ring.
2. Mark the point where the floss or string overlaps with a pen to denote the circumference.
3. Carefully straighten out the floss or string and measure its length using a ruler or measuring tape, recording the measurement in millimeters.
4. Use the chart at the bottom of the page to convert the size in MM to US ring size.