Necklace Length Chart Maker – Free Listing Image

In short

The necklace length chart maker draws a chart from the lengths you sell, such as 16, 18 and 20 inches, on a neutral bust outline, with each length labeled in inches and centimeters and its common name. It is free, uses no AI and uploads nothing. Every length on the chart is one you chose.

Lengths: 14 to 36 in, plus one custom length
Units: Inches or centimeters first
Output: 1200 × 1500 PNG
AI: None; drawn from your numbers
Price: Free, no credits

What Is a Necklace Length Chart?

It is a simple image that shows where each chain length usually sits on the body. Buyers struggle to picture “18 inches”; a chart that puts 16, 18 and 20 inches side by side on a bust outline makes the difference obvious in a glance, and reduces returns for the wrong length.

This maker draws the chart in your browser from the lengths you tick. It does not use an image model, so nothing on it is guessed: every line is a length you sell, labeled in both inches and centimeters, with the common style name where one exists.

The positions are typical for an average adult. Necks, shoulders and bodies vary, and the chart says so in its small print. It is a guide that helps buyers choose, not a fit promise.

From you: The lengths you sell
Drawn: Positions on a neutral outline
Labels: Inches, centimeters, style name
Nothing uploaded: Runs in your browser
Not: A fit guarantee

How to Make a Necklace Length Chart

1
Measure the lengths you sell
Lay each chain flat and measure from one end of the clasp to the other. Note any extender separately.
2
Tick the lengths and choose the units
Select the standard lengths you offer, add one custom measured length if needed, and choose inches or centimeters first. Add a title and your shop name if you like.
3
Confirm and download
Tick the box confirming these are lengths you sell, then download the PNG and add it to every necklace listing that offers those lengths.

Standard Necklace Lengths and Where They Sit

Typical positions on an average adult; real bodies vary.

Standard necklace lengths with names and typical positions
Length	Centimeters	Common name	Usually sits
14 in	35 cm	Choker	Tight at the neck
16 in	40 cm	Choker	At the base of the neck
18 in	45 cm	Princess	On or just below the collarbone
20 in	50 cm	Matinee	A little below the collarbone
22 in	55 cm	Matinee	Between collarbone and chest
24 in	60 cm	Matinee	Upper chest
30 in	76 cm	Opera	At or below the bust
36 in	91 cm	Rope	Below the bust; can be doubled

How to Measure a Necklace for the Chart

The chart is only as accurate as your measurement.

Measure end to end

Lay the chain straight and measure from the end of one clasp part to the end of the other, clasp included. That is the length buyers expect.

List extenders separately

An extender changes the range, not the base length. State it in words, for example “18 in plus 2 in extender”.

Round consistently

Round to the nearest half inch or centimeter, and use the same rounding in the chart and the listing.

Mind the pendant

A pendant hangs below the chain. If the drop matters, state the pendant height in your listing too.

Necklace Chart Checklist

Do

Show only lengths you actually sell
Use the same units as your listing
Mention extenders in the listing text
Use one chart across all your necklaces
Update the chart when your lengths change

Avoid

Lengths you do not offer
Promising where a chain will sit on everyone
Measuring only the chain without the clasp
Mixing rounded and exact numbers
Using the chart instead of stating the length

Where a Necklace Length Chart Helps

Listings with several lengths

Let buyers choose a length with a picture, not a guess.

Example: one pendant in 16, 18 and 20 inches.

Layering sets

Show how short and long chains stack together.

Example: 16, 20 and 24 inches as a layering set.

International shops

Show centimeters first for buyers outside the US.

Example: 40, 45 and 50 cm with inches beside them.

Customer messages

Send the chart when someone asks which length to choose.

Example: a saved PNG ready to attach.

What a Length Chart Can and Cannot Promise

Set honest expectations.

It shows typical positions

The positions reflect an average adult. On a smaller frame a chain falls lower; on a larger frame it sits higher.

It does not replace the number

Always state the length in the listing title or details. The chart helps buyers picture it.

It is not a body measurement tool

Buyers who want certainty can measure a chain they own, or wrap a soft tape measure around their neck where the pendant should sit.

It never invents a length

The chart shows exactly the lengths you tick, so it stays true to your stock.

Where to Use a Necklace Length Chart

One chart, many places.

As a listing image

Add it as the third or fourth image after the main photo and a detail view. Buyers expect size information after they have seen the piece.

In the description

Repeat the lengths in words, such as “Available in 16, 18 and 20 in (40, 45 and 50 cm)”. Search engines and screen readers read text, not charts.

In customer messages

Save the PNG and send it whenever someone asks which length to choose. It answers faster than a paragraph.

On a size guide page

Store owners can add the chart to a size guide page and link to it from every necklace product.

Chart, Worn Photo or Both?

Each answers the length question differently.

A chart compares

It puts every length side by side on one outline, which is the fastest way to choose between them.

A worn photo shows context

A worn image shows one length on one body, which feels real but cannot compare lengths fairly.

Use both

Lead with the chart for choosing and add one worn image for context. Keep the length in text either way.

Keep them consistent

If a worn image shows 18 inches, the chart and the listing should say 18 inches too.

Necklace Lengths in Inches and Centimeters

Rounded conversions used on the chart.

Inch and centimeter conversions for common lengths
Inches	Centimeters	Good for
14 in	35 cm	Chokers and collars
16 in	40 cm	Small pendants, layering bases
18 in	45 cm	Most pendants
20 in	50 cm	Larger pendants, V-necks
22 in	55 cm	Layering middle chains
24 in	60 cm	Long pendants, high necklines
30 in	76 cm	Long layers, opera chains
36 in	91 cm	Rope chains, doubled wear

Common Necklace Chart Mistakes

Small errors that confuse buyers.

Measuring without the clasp

Buyers expect the full length; leaving the clasp out makes every chain look shorter than it is.

Mixing inch and centimeter rounding

Round each length once and convert from the measured value, not from a rounded one.

Who the Chart Maker Is For

Independent makers, store owners and marketplace sellers who offer necklaces in more than one length, or who want one consistent size image across a whole collection of pendants and chains.

Before you publish

Your Lengths, Drawn Honestly

Every length on the chart is one you selected, and every label is calculated from it. The bust outline and positions are a typical guide. Measure your chains carefully and state the length in words in every listing.

Questions

Necklace Length Chart Maker FAQ

Is the necklace length chart maker free?

Yes. It draws the chart in your browser and uses no credits, no account and no AI. Nothing is uploaded.

What are the standard necklace lengths?

Common lengths are 14 and 16 inches (choker), 18 inches (princess), 20 to 24 inches (matinee), 30 inches (opera) and 36 inches (rope). In centimeters that is roughly 35, 40, 45, 50 to 60, 76 and 91.

How do I measure a necklace?

Lay it straight and measure from the end of one clasp part to the end of the other, clasp included. List any extender separately.

Where does an 18 inch necklace sit?

On an average adult, at or just below the collarbone. It is the most popular length for pendants, which is why many shops offer it as the default.

Can I show centimeters first?

Yes. Choose centimeters and the chart labels each length in centimeters first, with inches beside it.

Why does the chart say positions vary?

Because they do. Height, neck size and build change where a chain falls. The chart shows typical positions so buyers can compare lengths, not a promise for every body.

Open the Necklace Length Chart Maker

Tick the lengths you sell, choose your units and download a chart for every necklace listing.

Make a length chart