Ring size is the inner circumference in millimetres: size 54 means 54 mm.
With a ring you ownMeasure its inner diameter with a ruler.
With a strip of paperWrap it around your finger, mark where it meets and measure the length.
or
Type one of the two measurements or tap a size below.
All our sizes
Faded sizes are not available in this design.
Measure at the end of the day, when fingers are slightly larger. If you are between two sizes, or the ring is a wide one, choose the larger size.