Ring Size Guide — Bloo & Co 💍
Choosing the right ring size ensures a comfortable and perfect fit. Use this guide to find your Bloo & Co ring size.
| UK Size | US Size | EU Size | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|
| H | 4 | 44 | 14.0 | 44.0 |
| I | 5 | 46 | 14.5 | 45.5 |
| J | 5.5 | 47 | 15.0 | 46.5 |
| K | 6 | 48 | 15.5 | 48.0 |
| L | 6.5 | 49 | 16.0 | 50.0 |
| M | 7 | 50 | 16.5 | 51.5 |
| N | 7.5 | 51 | 17.0 | 53.5 |
| O | 8 | 52 | 17.5 | 55.0 |
| P | 8.5 | 53 | 18.0 | 56.5 |
| Q | 9 | 54 | 18.5 | 58.0 |
| R | 9.5 | 55 | 19.0 | 59.5 |
| S | 10 | 56 | 19.5 | 61.5 |
| T | 10.5 | 57 | 20.0 | 63.0 |
| U | 11 | 58 | 20.5 | 64.5 |
| V | 11.5 | 59 | 21.0 | 66.0 |
| W | 12 | 60 | 21.5 | 67.5 |
How to Measure Your Ring Size
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Measure an existing ring: Use a ring that fits comfortably and measure its inner diameter.
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Use a string or paper strip: Wrap a piece of string or paper around your finger, mark where it overlaps, then measure the length in millimeters. Compare it with the circumference column in the chart.
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Consider finger changes: Fingers can swell or shrink depending on time of day and temperature. Measure when your hands are warm and at rest.
💡 Tip: If your measurement falls between two sizes, we recommend choosing the larger size for comfort.
If you like, I can also make a visual, branded ring sizing chart for Bloo & Co that customers can download or view online, which looks elegant and matches your jewellery brand aesthetic.