Size Guide (Rings)
How to Determine Your Ring Size
Massimo Martina specifies ring sizes by the inner circumference of the ring in millimetres (mm). For example, size ‘47’ corresponds with an inner circumference of 47 mm.
You can easily determine your own ring size with a measuring tape or a cord. To measure, simply place the cord (or the measuring tape) around the finger where you want to put the ring. The point along the cord where the tip meets should be marked. Ensure that the cord is snug around your finger, but not tight and compressing the skin, as this will cause your ring to be too tight.
Use a ruler to measure the cord and determine your ring size in mm.
The below chart shows how the Massimo Martina sizes translate into other sizes: