Size Guide

How to Find Your Ring SizeChoose a ring you already own that fits you comfortably.Measure the widest part of the inside of the ring — from the inner edge to the inner edge. Round the measurement to the nearest 0.5 mm.Compare your measurement with our size chart in the “Diameter” column.For example: if the inside diameter of your ring is 17.5 mm, this corresponds to size 17.5 (UA).
Please keep in mind that your finger size can change depending on the temperature, time of day, or even the day itself. Fingers may swell slightly in warm weather and become smaller in cold temperatures. Fingers on your left and right hands may also differ in size. Always measure the finger on which you plan to wear the ring.
If you are between two sizes, we recommend choosing the larger one. A ring that is slightly loose is generally more comfortable than one that is too tight.