Ring Size

Method 1: The Ring Comparison
1. Find a Reference: Select a ring you already own that fits the intended finger perfectly (not too tight, but secure enough not to slide off).
2. Measure the Inner Diameter: Place your ring on a flat surface. Use a ruler to measure the inside distance from one wall to the other at the widest point. Do not include the metal of the band itself, only the empty space inside.
3. Find Your Match: Take your measurement in millimeters and check our Size Conversion Chart below to find your US size.

Method 2: The String Technique
1. Wrap It: Take a piece of non-stretchy string or dental floss. Wrap it comfortably around the base of your finger.
2. Mark the Spot: Using a fine-tip pen, mark the exact point where the string overlaps to form a complete circle.
3. Measure the Length: Lay the string flat against a ruler. Measure the distance from the end of the string to your pen mark in millimeters. This is your finger’s circumference.
4. Convert: Locate your circumference measurement on our chart below to determine your perfect fit.