IZABO

Ring size guide

  1. Wrap a ribbon around the base of your finger. To make sure the ring will fit comfortably, we suggest also measuring your knuckle.
  2. Use a pen, mark the point where the ribbon crosses.
  3. Measure the distance with a ruler in mm, this will be your finger’s circumference.
  4. Choose the closest measurement from the table below to identify your ring size.
Circumference finger in mm  ∅ ring in mm
44 14.10
45 14.35
46 14.65
47 15.04
48 15.20
49 15.40
50 15.80
51 16.10
52 16.51
53 16.92
54 17.15
55 17.35
56 17.75
57 18.19
58 18.61
59 18.65
60 19.10