JEWELLERY SIZE GUIDE
Find your perfect fit
A well-fitted piece of jewellery should feel as good as it looks. Use our guide to find the right size for your rings, bracelets and chains.
Need help choosing your size?
Our team will be happy to assist you.
SELECT YOUR GUIDE
Choose your guide
RINGS
Find your ring size
There are two simple ways to determine your ring size. For the most accurate result, take your measurement at the end of the day when your fingers are at their natural size.
METHOD 01
Measure your finger
1 - WRAP
Wrap a strip of paper or measuring tape around the base of your finger.
2 - MARK
Mark the point where the ends meet.
3 - MEASURE
Measure the length in millimetres.
4 - FIND YOUR SIZE
Compare the measurement with the size chart below.
METHOD 02
Measure an existing ring
Choose a ring that already fits the intended finger comfortably. Measure the inside diameter of the ring from edge to edge. Do not include the thickness of the ring itself.
International ring size conversion
| EU | US | Diameter mm | Circumference mm |
|---|---|---|---|
| 4 | 3 | 14 | 44 |
| 5 | 3.25 | 14.1 | 45 |
| 6 | 3.5 | 14.3 | 46 |
| 7 | 4 | 15 | 47 |
| 8 | 4.5 | 15.3 | 48 |
| 9 | 5 | 15.6 | 49 |
| 10 | 5.5 | 15.9 | 50 |
| 11 | 5.75 | 16.2 | 51 |
| 12 | 6 | 16.5 | 52 |
| 13 | 6.5 | 16.8 | 53 |
| 14 | 7 | 17.2 | 54 |
| 15 | 7.5 | 17.5 | 55 |
| 16 | 7.75 | 17.8 | 56 |
| 17 | 8 | 18.1 | 57 |
| 18 | 8.5 | 18.4 | 58 |
| 19 | 9 | 18.8 | 59 |
| 20 | 9.5 | 19.1 | 60 |
| 21 | 9.75 | 19.4 | 61 |
| 22 | 10 | 19.7 | 62 |
| 23 | 10.5 | 20 | 63 |
| 24 | 11 | 20.3 | 64 |
| 25 | 11.5 | 20.6 | 65 |
| 26 | 11.75 | 21 | 66 |
Measurements are approximate. Slight variations may occur depending on ring shape and width.
IMPORTANT TO KNOW
Before choosing your ring size
01
Your fingers can change slightly throughout the day and depending on temperature.
02
Measure the exact finger where you intend to wear the ring.
03
If you are between two sizes, we generally recommend choosing the larger size.
04
For wide rings — approximately 7 mm or wider — choosing one size larger can provide a more comfortable fit.
BRACELETS
Find your bracelet size
Measure your wrist just below the wrist bone using a flexible measuring tape. Keep the tape comfortably close to the skin without pulling it tight.
| Fit | Add to wrist measurement |
|---|---|
| Close fit | + 0.5 cm |
| Comfortable fit | + 1 cm |
| Loose fit | + 1.5–2 cm |
Cuffs & rigid bracelets
Open cuffs and rigid bracelets fit differently from chain bracelets. Consider both your wrist circumference and the opening of the bracelet when selecting your size.
CHAINS
Choose your chain length
Chain length determines where a necklace or pendant sits on the body. Use this guide as a reference when selecting your preferred length.
Chain position can vary depending on neck size, body shape and pendant dimensions.
Still not sure?
We're here to help.
If you’re unsure about your size before placing an order, contact us and we’ll help you find the best fit for your piece.
MADRID BOUTIQUES
Prefer to try it in person?
Visit one of our jewellery boutiques in Madrid and our team will help you find the right size.
Explore EthnoPur
Find your perfect fit
Follow this steps to know how to choose the right size.
Two easy methods to determine your ring size: measure your finger or use a ring to find the size.
Things to have in mind:
Each hand is usually different from the other
The fingers can vary it size depending the season and the time of the day.
If you hesitate between 2 sizes, we suggest you to pick the bigger one.
For wider rings (more than 7mm) pick 1 size bigger than normally.
We use EU measures. If you know your size in other measure system use the chart below to find the EU size.
Measure your finger
Use a tape measure or our printable one to know the circumference of your finger. To do so, wrap the tape measure around your finger, note the indicated measurement, and refer to the ring size chart to determine your size.
Use a ring to determine the ring size
Download the printable ring size chart. Make sure that the āAdjust Print Areaā option in the print dialog box is disabled before printing. We suggest you to check with a ruler that the printed version matches real size. After, place your ring over the circles below to determine which one fits yours.The diameter must match exactly with the one of your ring. If you hesitate between 2 sizes, we suggest to choose the bigger one. Have in mind that Ethnopur uses the EU sizing.
In case you are not 100% sure just contact us and we will guide you.If you are making a purchase, mention about this in āNoteā at the checkout. We will get in touch with you before shipping the product to make sure.
CHAINS LENGTH GUIDE
The chains are available in different lengths. We use centimeters to measure ours. Use the guide below to determine the length that suits you best. Another way is to fasten a flexible tape measure or any non-flexible cord to your neck to find the desired length.
In case you are not 100% sure just contact us and we will guide you.If you are making a purchase, mention about this in āNoteā at the checkout. We will get in touch with you before shipping the product to make sure.
BRACELETS GUIDE
Our bracelets are sized in centimeters. The best way to find out the size of your bracelet is to measure your wrist with a flexible tape measure or with a non-elastic cord or cord or lace. Wrap the tape measure around your wrist, under your bone. It should not be too tight as it should be able to move around the wrist. Adjust it as if it were the bracelet itself. If in doubt, we suggest that you choose the larger size. Bracelets made out of chain, can be shortened. If you need a bigger size than the one in stock we will make a new one. If you are not sure about sizing, contact us and we will assist you during the purchase.
For cuffs and rigid bracelets: Use the same method explained above. Even the length is not what determines the size for this type of bracelets, our measures are equated to the length in cm.Ā
In case you are not 100% sure just contact us and we will guide you.If you are making a purchase, mention about this in āNoteā at the checkout. We will get in touch with you before shipping the product to make sure.
For cuffs and rigid bracelets: Use the same method explained above. Even the length is not what determines the size for this type of bracelets, our measures are equated to the length in cm.Ā