SIZING
Find Your Perfect Fit ✨
Choosing the right ring size means choosing comfort, confidence, and a piece that feels like it was made just for you.
Here’s how to find your perfect Wilde Form fit.
Option 1: Measure a Ring You Own
Have a favorite ring that fits perfectly? Use it!
How to measure:
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Grab a ruler (millimeters work best).
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Measure the inside diameter — straight across the middle.
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Match your measurement to the chart below.
| Inside Diameter (mm) | US Ring Size |
|---|---|
| 14.8 mm | 4 |
| 15.6 mm | 5 |
| 16.5 mm | 6 |
| 17.3 mm | 7 |
| 18.1 mm | 8 |
| 19.0 mm | 9 |
| 19.8 mm | 10 |
| 20.6 mm | 11 |
| 21.4 mm | 12 |
Option 2: Measure Your Finger
No ring? No problem.
How to measure:
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Wrap a soft string or a strip of paper around the base of your finger.
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Mark where the ends meet.
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Measure the length in millimeters.
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Use the circumference chart to find your size:
| Finger Circumference (mm) | US Ring Size |
|---|---|
| 46.8 mm | 4 |
| 49.3 mm | 5 |
| 51.8 mm | 6 |
| 54.4 mm | 7 |
| 56.9 mm | 8 |
| 59.5 mm | 9 |
| 62.1 mm | 10 |
| 64.6 mm | 11 |
| 67.2 mm | 12 |
Sizing Tips & Tricks
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Fingers naturally swell during the day — measure in the evening for best results.
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Cold fingers = smaller measurements.
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If you're between sizes, choose the larger one for a more comfortable fit.
Need a Hand?
Still not sure? We’re happy to help.
✨ Email us at info@wildeform.com and we'll walk you through it.