A well-fitting ring starts with accurately measuring your ring size. You can easily do this yourself with the methods below.

1. Measure the circumference of your finger:

• Use a measuring tape or other thin flexible material.
• Wrap this around the area where you will wear the ring.
• Mark the place of overlap and measure the length. This number of millimeters is the ring circumference and therefore also your ring size.

2. Measure an existing ring:

• Do you already have a well-fitting ring?
• Place this on a ruler and measure the inside diameter in millimeters.
• The corresponding ring size is shown in the table at the bottom of the page.

Important tips:

• Measure at the end of the day - your fingers are often slightly swollen.
• Consider the fit - a wider ring will often feel tighter.
• Use the correct hand - the ring size of your left hand is often different from that of your right hand