Necklace Lengths at a Glance
Choosing the right necklace or chain length affects where the jewellery sits, how a pendant is positioned and how it works with different necklines.
Our chains are available in lengths from 16 to 30 inches. Shorter lengths sit closer to the neck, while longer lengths fall progressively lower on the chest.
Use the guide opposite as a starting point. The exact position can vary depending on your neck size, height, build and the size of any pendant being worn.
How Different Chain Lengths Sit On The Body
See how each necklace and chain length sits on the body, from a close-fitting 16-inch chain to a longer 30-inch style.
Exact positioning can vary depending on neck size, height and build.
How to Measure Necklace or Chain Length
If you already own a necklace that sits where you like, measuring it is one of the easiest ways to choose your next chain length.
- Unfasten the necklace and lay it flat.
- Straighten the chain without pulling or stretching it.
- Measure from one end of the necklace to the other, including the clasp.
- Compare the measurement with the standard lengths above.
No necklace to measure?
Use a soft measuring tape or a piece of non-stretch ribbon around your neck. Position it where you would like the necklace to sit, then measure the length.
If you are choosing a chain for a pendant, remember that the pendant itself will hang below the point where the chain sits.
Choosing a Chain Length for a Pendant
When wearing a pendant, the chain length determines where the top of the pendant sits, while the pendant itself adds extra drop.
As a general guide:
- 16-18 inches - useful for smaller pendants worn higher on the chest
- 18-20 inches - a versatile choice for many everyday pendants
- 20-22 inches - gives larger pendants more room and a lower position
- 24-26 inches - suited to longer styling, larger pendants or wearing over clothing
The pendant size, bail and chain thickness should also be considered. A larger or heavier pendant will usually look better on a chain with enough visual weight to support it.
Why the Same Chain Length Can Look Different
A necklace length is a physical measurement, but where it sits on the body varies from person to person.
The final position can be affected by:
- neck circumference
- height
- shoulder width
- body shape
- clothing neckline
- pendant size and weight
If the exact position matters, recreate the chosen length around your own neck using a soft tape measure or non-stretch ribbon before ordering.
Women’s and Men’s Chain Lengths
There is no single correct chain length for women or men, but some lengths make useful starting points depending on neck size, build and how the jewellery will be worn.
Choosing Chain Lengths for Layering
When layering necklaces, the aim is to leave enough space between each chain for the individual pieces to remain visible.
A difference of around 2 inches / 5 cm between neighbouring chains is a useful starting point.
Popular combinations include:
- 16, 18 and 20 inches for a close, graduated layered look
- 16, 20 and 24 inches for more space between each necklace
- 18, 20 and 24 inches when combining a shorter chain with a pendant worn lower
Pendant size and chain thickness also affect how layered necklaces sit, so allow more space when using larger pendants or heavier chains.
Chain Thickness Matters
Chain length tells you where a necklace will sit, but chain thickness affects how substantial it looks and how well it suits a pendant.
A fine chain around 1mm gives a delicate appearance, while wider chains create more visual weight and can feel more prominent on the neck or chest.
When choosing a chain for a pendant, consider:
- the size and weight of the pendant
- whether the chain will pass comfortably through the bail
- whether the chain looks proportionate to the pendant
- whether you prefer a fine, subtle look or a heavier style
Two chains of the same length can therefore look very different when worn.
Frequently Asked Questions
What is the most popular necklace length?
For many women, 18 inches is one of the most popular and versatile necklace lengths. It usually sits around or just below the collarbone and works well for everyday wear, small pendants and gifting. For men, 20 inches is often a common starting point, although fit varies by neck size and build.
Where does an 18-inch necklace sit?
An 18-inch necklace usually sits around or just below the collarbone. On many people, it is a comfortable everyday length that works well on its own or with a small to medium pendant. The exact position can vary depending on neck size, height and body shape.
Where does a 20-inch necklace sit?
A 20-inch necklace usually falls slightly below the collarbone on many women and around the collarbone or upper chest on many men. It gives a little more drop than an 18-inch chain and is often a good option for pendants or for those who prefer a less close-fitting necklace.
How do I measure the length of a necklace?
The easiest way to measure a necklace is to unfasten it, lay it flat and measure from one end to the other, including the clasp. If you do not already own a necklace in the right length, you can also use a soft measuring tape or a piece of non-stretch ribbon around your neck to see where a chain would sit.
Is necklace length measured including the clasp?
Yes. Necklace length is normally measured from one end of the necklace to the other including the clasp. For example, an 18-inch necklace measures 18 inches in total length when laid flat and measured end to end.
What necklace length is best for a gift?
If you are choosing a necklace as a gift and you are unsure, 18 inches is often one of the safest and most versatile choices for women. It suits a wide range of styles and usually sits in an easy everyday position. If you are buying a pendant, consider whether the recipient normally wears jewellery higher on the neck or prefers a slightly longer drop.
What if I am between two necklace lengths?
If you are between lengths, the best choice depends on how you want the necklace to sit. If you prefer a closer fit, the shorter length may work well. If you want a little more room or are wearing a pendant, the longer length is often the better choice. When exact placement matters, it is best to test the length with a tape measure or ribbon before ordering.
Ready to Find Your Chain?
Once you know the length you prefer, explore our genuine 925 sterling silver necklaces and chains.