Ring Size Guide

Finding Your Perfect Ring Size

For the most accurate result, measure your finger when your hands are at normal body temperature. Fingers can shrink slightly in the cold and swell in the heat, which affects sizing. If you fall between two sizes, we recommend sizing up for a more comfortable, everyday fit.

How to Measure at Home

What you’ll need:

  • A thin strip of paper (about 7.5 cm long)
  • A pen
  • A ruler

Steps:

  1. Wrap the strip of paper around the base of the finger where the ring will sit.
  2. Keep it snug but comfortable — not so tight that it pinches.
  3. Mark the point where the paper overlaps.
  4. Lay the strip flat and measure the length in millimetres up to your mark — that is your finger circumference.

Match your measurement to a standard ring-size chart to find your size. Still unsure? Email us at support@josephine-claire.com and we’ll gladly help you find the right fit.