Size Guide
Finding the right size is key to wearing your jewelry comfortably and confidently. Use this guide to measure your ring size and bracelet size from home — no jeweler visit required!
💍 Ring Size Guide

How to Measure Your Ring Size
There are two easy methods to find your ring size at home:
Method 1: Use a String or Paper Strip
- Cut a thin strip of paper or use a piece of string.
- Wrap it snugly around the base of the finger you want to wear the ring on.
- Mark where the paper or string overlaps.
- Measure the length in millimeters — this is your finger circumference.
- Use the chart below to find your ring size.
Method 2: Measure an Existing Ring
- Place a ring that fits you well on a flat surface.
- Measure the inner diameter (the distance across the inside of the ring) in millimeters.
- Match the measurement to the chart below.
Tips for Accurate Measurement
- Measure your finger at the end of the day when fingers are slightly larger.
- Avoid measuring when your hands are cold — fingers shrink in cold temperatures.
- If you're between sizes, we recommend sizing up.
- For wide bands, consider going half a size up for comfort.
Ring Size Chart
| US Size | UK Size | Inner Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 5 | J | 15.7 | 49.3 |
| 5.5 | K | 16.1 | 50.6 |
| 6 | L | 16.5 | 51.8 |
| 6.5 | M | 16.9 | 53.1 |
| 7 | N | 17.3 | 54.4 |
| 7.5 | O | 17.7 | 55.7 |
| 8 | P | 18.2 | 57.2 |
| 8.5 | Q | 18.6 | 58.5 |
| 9 | R | 19.0 | 59.7 |
| 9.5 | S | 19.4 | 61.0 |
| 10 | T | 19.8 | 62.2 |
📿 Bracelet Size Guide

How to Measure Your Wrist
Getting the right bracelet size depends on both your wrist measurement and your preferred fit (snug, standard, or loose).
Step-by-Step: Measure Your Wrist
- Use a flexible measuring tape or a strip of paper/string.
- Wrap it around your wrist, just below the wrist bone.
- Mark where it meets and measure the length in centimeters or inches.
- Add the recommended ease (see below) to find your ideal bracelet length.
Fit Guide: How Much Ease to Add
| Fit Style | Ease to Add | Best For |
|---|---|---|
| Snug Fit | + 1 cm (0.4") | Cuffs, bangles |
| Standard Fit | + 1.5–2 cm (0.6–0.8") | Chain bracelets, beaded styles |
| Loose / Relaxed Fit | + 2.5–3 cm (1–1.2") | Charm bracelets, layering |
Bracelet Size Chart
| Wrist Circumference | Recommended Bracelet Length | General Size |
|---|---|---|
| 13–14 cm (5.1–5.5") | 15–16 cm (5.9–6.3") | XS |
| 14–15 cm (5.5–5.9") | 16–17 cm (6.3–6.7") | S |
| 15–16 cm (5.9–6.3") | 17–18 cm (6.7–7.1") | M |
| 16–17 cm (6.3–6.7") | 18–19 cm (7.1–7.5") | L |
| 17–18 cm (6.7–7.1") | 19–20 cm (7.5–7.9") | XL |
Tips for Choosing Bracelet Size
- For rigid cuffs and bangles, measure the widest part of your hand (knuckles) to ensure it can slide on.
- For adjustable bracelets, most styles fit wrists between 14–18 cm.
- If you plan to stack bracelets, consider sizing up slightly for a comfortable layered look.
- When in doubt, choose a bracelet with an extender chain for flexibility.
Still Not Sure?
We're happy to help! Contact us at our contact page and our team will guide you to the perfect fit. You can also visit us in store for a professional sizing.
At Frostaperla, we want every piece to feel as good as it looks. ✨