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Size Guide
Find your fit for rings, bracelets and necklaces.
How to measure
Choose your size (US 4–9, including half sizes) on the product page — we pre-set the adjustable band to your size before your ring ships. Other sizes or a fixed band can be made to order. To fine-tune at home, press the band gently; avoid bending it back and forth.
| US | UK | EU | Inner diameter (mm) | Inner circumference (mm) |
|---|---|---|---|---|
| 4 | H | 47 | 14.9 | 46.8 |
| 4.5 | I | 48 | 15.3 | 48.0 |
| 5 | J½ | 49 | 15.7 | 49.3 |
| 5.5 | K½ | 50.5 | 16.1 | 50.6 |
| 6 | L½ | 51.5 | 16.5 | 51.9 |
| 6.5 | M½ | 53 | 16.9 | 53.1 |
| 7 | N½ | 54 | 17.3 | 54.4 |
| 7.5 | O½ | 55.5 | 17.7 | 55.7 |
| 8 | P½ | 57 | 18.1 | 57.0 |
| 8.5 | Q½ | 58 | 18.5 | 58.3 |
| 9 | R½ | 59.5 | 19.0 | 59.5 |
Need help finding your size? Write to [email protected].