Find the right fit before you order. If you hesitate between two sizes, write to us.
Rings
The string method: wrap a thin strip of paper or string around the base of your finger, mark where it overlaps, then measure the length in millimetres. That is your circumference. Measure at the end of the day (fingers are slightly bigger) and make sure the ring can pass over your knuckle.
You can also measure the inner diameter of a ring that already fits you.
| Inner diameter | Circumference | US | UK | EU |
|---|---|---|---|---|
| 14.9 mm | 46.8 mm | 4 | H½ | 47 |
| 15.7 mm | 49.3 mm | 5 | J½ | 49 |
| 16.5 mm | 51.9 mm | 6 | L½ | 52 |
| 17.3 mm | 54.4 mm | 7 | N½ | 54 |
| 18.1 mm | 57.0 mm | 8 | P½ | 57 |
| 19.0 mm | 59.5 mm | 9 | R½ | 60 |
| 19.8 mm | 62.1 mm | 10 | T½ | 62 |
| 20.6 mm | 64.6 mm | 11 | V½ | 65 |
| 21.4 mm | 67.2 mm | 12 | Y | 67 |
| 22.2 mm | 69.7 mm | 13 | Z+1 | 70 |
Sizes are indicative and may vary slightly by model. Open (adjustable) rings fit most sizes.
Necklaces
- 40 cm — sits at the base of the neck, collarbone length.
- 45 cm — just below the collarbone, the most versatile length.
- 50 cm — on the upper chest, great for layering.
- 55 cm — a little lower, ideal over a sweater or for men’s chains.
Many of our necklaces have an extension chain: the exact length is listed on each product page.
Bracelets
Measure your wrist just above the wrist bone with a tape measure or a strip of paper, then add 1 to 2 cm for a comfortable fit (a little more if you like it loose). Bangles and cuffs are usually open and can be slightly adjusted by hand.
Belts
The easiest way: take a belt that fits you well and measure it from the buckle fold to the hole you use most. Otherwise, measure your waist where you wear your trousers and add about 15 to 20 cm to get the total length of the belt. The available lengths are listed on each product page.
Sunglasses
Frame sizes are usually written as three numbers, for example 52-18-140:
- Lens width (52 mm) — the width of one lens.
- Bridge (18 mm) — the distance between the two lenses, over your nose.
- Temple length (140 mm) — the length of the arms.
Compare with a pair you already own to choose the right fit.
Watches
- Wrist under 15 cm: a case of 26 to 34 mm looks balanced.
- Wrist 15 to 17 cm: 34 to 40 mm.
- Wrist over 17 cm: 40 to 42 mm.
Adjusting the strap: leather and faux-leather straps adjust with the buckle holes. Mesh straps usually adjust with the sliding clasp. Link bracelets are adjusted by removing links — any watchmaker can do it in a few minutes. The case diameter is listed on each product page when available.