Sizing Guide

Guide to determine your ring size

To determine which ring size you have, there are two very simple procedures.

Let’s start with the simplest way:

Determine your ring size based on the diameter.

If you already have a ring and it fits the same finger where you soon will wear your ASPERIAR stainless steel rings, these are the best conditions for this method of determining your ring size. Measure the inner diameter of the ring in mm with the aid of a vernier caliper.

Now you can check your ring size in our sizing guide based on the inner diameter in mm.

Another easy way to determine your ring size is:

Determine ring size by measuring with a thread.

Just put the thread tight around the point of the finger where your ASPERIAR stainless steel rings should fit later. Also note that the thread fits over the knuckle, as sometimes the middle of the finger is thicker than the ring root. After you did that you can knot the thread and cut it exactly where the ends of the thread cross. The next step is to hold the piece of string to a ruler and determine your ring size. Now that you calculated your inner circumference, let’s say 6,2cm (62mm), now divide the result (in mm) with 3.14 to determine the inner diameter in mm.

Now you can check your ring size in our sizing guide based on the inner diameter in mm.

Sizing Guide Rings | Women / Men (mm)

SIZEINNER DIAMETER
818,5
919,1
1020,1
1121