The short answer first: picture where you want the pendant to rest, and choose the length that lands it there. A necklace length is not really a number — it is a place on your body. Eighteen inches is the classic starting point because it rests right at the collarbone on most women, but the right length is the one that puts the piece where your eye wants it. Here is every length we offer, and where each one lives.
Where Each Length Falls
| Length | Its name | Where it rests | It loves |
|---|---|---|---|
| 14 in | Collar | Snug and high on the neck | Open shoulders, boat necks, the top of a layered stack |
| 16 in | Choker | At the base of the neck | Open necklines, small pendants worn high, the first layer of a stack |
| 18 in | Princess | At the collarbone, or a breath below it | Almost everything — the classic pendant length |
| 20 in | — | Just below the collarbone | Pendants that should show over a crew neck |
| 22 in | — | Between the collarbone and the bust | Layering and higher necklines |
| 24 in | Matinee | At the top of the bust | A longer pendant, or a chain worn over a sweater |
| 26 in | — | On the upper chest, below the bust line's start | Longer pendants and an easy, relaxed drop |
| 30 in | Opera | At the breastbone, mid-chest | Statement pendants, evening wear, worn long over knits |
| 36 in | Rope | Toward the waist | Worn long and dramatic, or doubled into two strands |
Those resting places describe an average neck. A fuller neck uses up more of the chain just going around, so every length sits a little higher — if that is you, go one length up, two inches, and you will land where the chart says.
Measure With a Piece of String
The two-minute trick: take a string, a ribbon, even a phone cord. Drape it around your neck and let it fall to the exact spot where you want the pendant to rest. Pinch that spot, lay the string flat, and measure it end to end. That measurement is your length — no chart required. If you are choosing for a chain you will wear plain, add a little ease so it drapes instead of hugging. And if you already own a necklace that falls exactly right, lay it flat with the clasp closed and measure it end to end, clasp included. That is its true length, and you can order its twin in any chain we carry.
The Pendant Changes the Landing
A chain's length is measured bare — but a pendant rides below it. The pendant drops the visible point by its own height plus the bail it hangs from, so a one-inch pendant on an 18-inch chain finishes about an inch below where the chain alone would sit. When you picture the landing place, picture the bottom of the pendant, not the chain. And one dressing rule that saves every outfit: a necklace should rest clearly above the edge of your neckline or clearly below it — never right on the edge, where it fights the fabric all day.
Layering, Briefly
Layers behave when they are spaced about two inches apart — 16, 18, and 20 is the classic stack — because every two inches of chain drops the center about an inch, and each piece gets its own territory. Our longer guide to layering without tangles lives on this blog too, when you are ready to build a stack of your own.
Choosing for a Customized Piece
On our customized pieces, the chain is its own choice, picked from the same lengths in this chart — and if you are torn between two, tell us. Chains can be swapped at the consultation far more easily than a guess can be unworn. Choose the landing place first and the number second, and the necklace will look like it was always yours — because it was measured that way.
Regul Silver | Design Studio