Will it fit?
The one thing a counter answers in two seconds and a website usually cannot. Here is how to work it out at home — and if you would rather not guess, bring it to us at LOEB Bern and we will size it while you wait, free.
Ring sizes
European sizing. The size number is the inner circumference in millimetres — size 54 means 54 mm around the inside. Two ways to find yours:
- Measure a ring you already wear. Lay it flat, measure straight across the inside from edge to edge, and match that diameter in the table below. This is the reliable one.
- Measure your finger. Wrap a strip of paper around the base of the finger, mark where it overlaps, lay it flat against a ruler. That length in millimetres is your size.
Measure warm, at the end of the day — fingers are smallest in the morning and in the cold. If you are between sizes, go up. A wide band sits tighter than a thin one, so for anything above about 6 mm wide, take the next size up.
US sizes are the nearest equivalent. The US scale is coarser than the European one, so a few European sizes share a US number — that is normal, not a mistake.
| Size (EU) | US | Inner circumference | Inner diameter |
|---|---|---|---|
| 46 | 4 | 46 mm | 14.6 mm |
| 47 | 4 | 47 mm | 15.0 mm |
| 48 | 4½ | 48 mm | 15.3 mm |
| 49 | 5 | 49 mm | 15.6 mm |
| 50 | 5½ | 50 mm | 15.9 mm |
| 51 | 5½ | 51 mm | 16.2 mm |
| 52 | 6 | 52 mm | 16.6 mm |
| 53 | 6½ | 53 mm | 16.9 mm |
| 54 | 7 | 54 mm | 17.2 mm |
| 55 | 7 | 55 mm | 17.5 mm |
| 56 | 7½ | 56 mm | 17.8 mm |
| 57 | 8 | 57 mm | 18.1 mm |
| 58 | 8½ | 58 mm | 18.5 mm |
| 59 | 9 | 59 mm | 18.8 mm |
| 60 | 9 | 60 mm | 19.1 mm |
| 61 | 9½ | 61 mm | 19.4 mm |
| 62 | 10 | 62 mm | 19.7 mm |
| 63 | 10½ | 63 mm | 20.1 mm |
| 64 | 10½ | 64 mm | 20.4 mm |
| 65 | 11 | 65 mm | 20.7 mm |
| 66 | 11½ | 66 mm | 21.0 mm |
| 68 | 12½ | 68 mm | 21.6 mm |
| 70 | 13 | 70 mm | 22.3 mm |
Chain lengths
Measured end to end including the clasp. Where a chain sits depends on your build and on how thick the chain is, so treat this as a guide rather than a promise.
| Length | Where it sits |
|---|---|
| 40 cm | Choker — close around the base of the neck |
| 45 cm | At the collarbone. The most common length for women |
| 50 cm | Just below the collarbone. A common men's length |
| 55 cm | Top of the sternum, over a T-shirt. The other common men's length |
| 60 cm | Mid-chest. Suits a pendant |
| 65 cm | Below the chest. Reads long and deliberate |
| 70 cm | Long — worn over knitwear, or doubled |
Bracelet lengths
Wrap a strip of paper snugly around your wrist, just below the wrist bone, and measure it. Then add for the fit you want:
- Close fit — add about 1 cm
- Comfortable — add about 2 cm. This is what most people want
- Loose — add about 3 cm
The rule of thumb: you should be able to slide one finger between the bracelet and your wrist. Less than that and it will catch; more and it will spin.
A heavy chain bracelet needs a little more room than a fine one; it sits lower on the wrist and moves more.
Still not sure
Come to the counter. We will measure your finger properly with a ring stick, and if a ring you bought turns out to be the wrong size we will resize it — most rings, while you wait.
Or write to team@casual.swiss with what you are looking at and we will tell you honestly what we would take.
Come in. Look around. Try things on.
Over 1000 pieces are waiting at LOEB Bern — jewelry, sculptures, gifts, and the kind of details you only notice in person.
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Saturday 9:00–17:00
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