Ring Size Guide (String & Existing Ring)

Method A: String

Wrap a non-stretch string around the finger base. Mark, measure in mm, then find your size.

1. Measure at the end of the day
2. Avoid measuring cold fingers
3. Repeat for accuracy

Method B: Existing ring

Measure inner diameter (ID) in mm across the widest part of the ring.

1. Place ring on a ruler
2. Read inner edge to inner edge in mm
3. Match with chart below

For wide bands, consider half size up. Swelling happens in heat; measure more than once.