Ring Size Guide

Get the perfect fit — every time.

All Mozn rings are sized using standard US ring sizes. Use the chart and tips below to find your ideal fit before you order.


📏 Ring Size Chart (US)

US Size Inside Diameter (mm) Inside Circumference (mm)
5 15.7 mm 49.3 mm
6 16.5 mm 51.9 mm
7 17.3 mm 54.4 mm
8 18.1 mm 57.0 mm
9 18.9 mm 59.5 mm
10 19.8 mm 62.1 mm
11 20.6 mm 64.6 mm
12 21.4 mm 67.2 mm
13 22.2 mm 69.7 mm

🛠 How to Measure Your Ring Size

Option 1 – Use a Ring You Already Own

  1. Measure the inside diameter (in mm) of a ring that fits you well.

  2. Match the measurement to the chart above to find your size.

Option 2 – Use String or Paper Strip

  1. Cut a thin strip of paper or string (~3mm wide).

  2. Wrap it around the base of your finger (not too tight).

  3. Mark where the ends meet.

  4. Measure the length in millimeters — this is your finger circumference.

  5. Use the chart above to convert that to your US ring size.


🔥 Pro Tips

  • If you're in between sizes, size up for comfort — especially for thicker bands.

  • Fingers can swell in heat or after activity. Measure when your hands are cool and rested for best accuracy.


Still not sure?

Shoot us a message at mozn.us@outlook.com — we’ll help you figure it out fast.