Olinda rings are available in sizes 3, 4, 5, 6, 7, 8 & 9 depending on the style. Please see the table below for your best fit.
Tip for diameter: Measure the diameter of a ring you already have and apply it to this chart.
Tip for circumference: We would recommend wrapping a piece of string around your preferred finger (not tightly) and then to measure that length against a ruler to give you the circumference.
Please note - sizing and conversions may differ between styles due to the difference in thickness and design.