Finding the right ring size helps your jewelry feel beautiful from the first wear. This guide can help you measure at home, compare common ring sizes, and choose a comfortable fit before placing your order.
Vita Fine uses US ring sizing as the main standard. If you already know your size in another system, you can use the chart below as a reference.
Ring Size Guide
Use the chart below to find your perfect ring size. Measure the inner diameter or circumference of a ring that fits you well, then match it to the corresponding size.
| US Size | Inner Diameter (mm) | Inner Circumference (mm) | UK/AU Size | EU Size |
|---|---|---|---|---|
| 4 | 14.9 | 46.8 | H | 47 |
| 4.5 | 15.3 | 48.0 | I | 48 |
| 5 | 15.7 | 49.3 | J 1/2 | 49 |
| 5.5 | 16.1 | 50.6 | L | 51 |
| 6 | 16.5 | 51.9 | M | 52 |
| 6.5 | 16.9 | 53.1 | N | 53 |
| 7 | 17.3 | 54.4 | O | 54 |
| 7.5 | 17.7 | 55.7 | P | 56 |
| 8 | 18.1 | 57.0 | Q | 57 |
| 8.5 | 18.5 | 58.3 | R | 58 |
| 9 | 18.9 | 59.5 | S | 60 |
| 9.5 | 19.4 | 60.8 | T | 61 |
| 10 | 19.8 | 62.1 | U | 62 |
How to Measure Your Ring Size
- Using an existing ring: Measure the inner diameter (straight across the inside) in millimeters and match it to the chart above.
- Using a string or paper: Wrap a thin strip of paper or string around your finger, mark where it overlaps, then measure the length in millimeters — this is your inner circumference.
If you're between sizes, we recommend sizing up for comfort.
Still unsure? Feel free to contact us for assistance.
Necklace Length Guide
Use the chart below to find the perfect chain length. All measurements are shown in both metric (cm) and imperial (inches/feet) for easy reference.
| Inches | Feet | Centimeters (cm) | Style / Where It Falls |
|---|---|---|---|
| 14" | 1.17 ft | 35.6 cm | Choker — sits tightly at the base of the neck |
| 16" | 1.33 ft | 40.6 cm | Collar — rests at the collarbone |
| 18" | 1.50 ft | 45.7 cm | Princess — just below the collarbone (most popular) |
| 20" | 1.67 ft | 50.8 cm | Matinee — sits at the top of the chest |
| 22" | 1.83 ft | 55.9 cm | Matinee — falls at the center of the chest |
| 24" | 2.00 ft | 61.0 cm | Opera — rests at or just below the bust |
| 28" | 2.33 ft | 71.1 cm | Opera — hangs below the bust |
| 30" | 2.50 ft | 76.2 cm | Rope — falls to the upper stomach |
| 36" | 3.00 ft | 91.4 cm | Rope — reaches the navel or below |
Tips for Choosing the Right Length
- Neckline matters: V-necks and scoop necks pair well with longer chains (18"–22"), while crew necks suit shorter styles (14"–16").
- Body type: Longer chains tend to be more flattering on taller frames, while shorter chains work well for petite builds.
- Layering: Choose chains that differ by at least 2" (5 cm) for a stylish layered look.
- Pendant chains: If wearing a pendant, an 18"–20" chain is the most versatile choice.
Not sure which length is right for you? Feel free to contact us — we're happy to help!