THE PERFECT SIZE
SARAH & SEBASTIAN uses the International Standard (ISO 8653) to define our ring sizes, based on measuring the inside circumference using a mandrel. Please note that wide rings may be perceived as smaller in size than thin rings.
1. Grab a tape measure, length of string or strip of paper.
2. Wrap it around the finger you’ll wear your ring on - if you’re creating a ring stack, consider where on your finger the ring will sit - and mark the place where it joins. Lay your string or paper strip on a flat surface and use a ruler to measure the length up to the mark.
3. Use the chart to match the measurement to the closest size.
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