SIZE GUIDE
Chain lengths, ring sizes, and bracelet measurements — everything you need to find a piece that fits right.
CHAIN LENGTHS
Where the chain sits on a body of average build. Sizes are approximate — try a measuring tape around your neck for an exact fit.
Use a soft measuring tape or a piece of string. Wrap it around your neck where you want the chain to sit, then measure that length with a ruler. Add 2" if you want the chain to drape lower than where you measured.
RING SIZES
US sizes converted to international standards and inner diameter. Measure the inside of a ring you already wear, or use a piece of string around your finger.
| US | UK | EU | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|
| 4 | H | 47 | 14.9 | 46.8 |
| 4½ | I | 48 | 15.3 | 48.0 |
| 5 | J½ | 49 | 15.7 | 49.3 |
| 5½ | K½ | 50 | 16.1 | 50.6 |
| 6 | L½ | 51¾ | 16.5 | 51.9 |
| 6½ | M½ | 53 | 16.9 | 53.1 |
| 7 | N½ | 54¼ | 17.3 | 54.4 |
| 7½ | O½ | 55¾ | 17.7 | 55.7 |
| 8 | P½ | 57 | 18.1 | 57.0 |
| 8½ | Q½ | 58¼ | 18.5 | 58.3 |
| 9 | R½ | 59½ | 19.0 | 59.5 |
| 9½ | S½ | 60¾ | 19.4 | 60.8 |
| 10 | T½ | 62 | 19.8 | 62.1 |
| 10½ | U½ | 63½ | 20.2 | 63.4 |
| 11 | V½ | 64¾ | 20.6 | 64.6 |
| 11½ | W½ | 66 | 21.0 | 65.9 |
| 12 | X½ | 67¼ | 21.4 | 67.2 |
| 13 | Z+1 | 69¾ | 22.2 | 69.7 |
Measure at the end of the day — fingers are slightly larger when warm and after activity, so measuring late ensures the ring won't be tight.
Knuckle bigger than your finger? Size up by half so the ring slides over the knuckle, then have it sized down with a sizing bar so it doesn't spin.
Wide bands fit tighter — for bands wider than 6mm, go up half a size from your standard.
BRACELET SIZES
Wrap a measuring tape around the widest part of your wrist (over the wrist bone) and add the slack you want.
| Wrist (in) | Wrist (cm) | Snug fit | Comfort fit | Loose fit |
|---|---|---|---|---|
| 5½" | 14 cm | 6" | 6½" | 7" |
| 6" | 15 cm | 6½" | 7" | 7½" |
| 6½" | 16.5 cm | 7" | 7½" | 8" |
| 7" | 18 cm | 7½" | 8" | 8½" |
| 7½" | 19 cm | 8" | 8½" | 9" |
| 8" | 20 cm | 8½" | 9" | 9½" |
Most chain bracelets look best with a comfort fit — about ½–¾ inch larger than your wrist measurement.