How to Write Fit Notes Shoppers Actually Read

Write fit notes as one short line that says how the garment fits, what the model wears and what to do if the shopper is between sizes. Put it next to the size selector, in plain words, and keep long detail for a section below.

Fit notes work best alongside a sizing tool, such as virtual try-on on Shopify, but the words matter even without one. Most notes fail because they are vague, buried or too long.

Why do shoppers ignore most fit notes?

They ignore notes that do not help them decide. "Perfect fit for every body" says nothing. A note that is hidden in the third paragraph of a description is never seen.

Shoppers are scanning. They look at the size selector, the price and the photos. A note has to be where their eyes already are and answer the question in their head: "Which size do I click?"

What makes a fit note useful?

A useful note has four parts. You do not need all four every time, but the first two almost always matter.

1. The fit in one word or phrase. "Runs small", "true to size", "relaxed" or "cut long".
2. The model reference. Their height and the size they wear.
3. The advice for between sizes. "Size up for a looser fit."
4. The one thing that surprises people. A tight armhole, a short sleeve, a stiff fabric.

Everything else belongs elsewhere. Details such as full measurements belong in the size chart.

What do good and weak fit notes look like?

These before-and-after examples show the difference.

Weak note	Better note
"Flattering fit for all shapes"	"True to size. Fitted through the waist. Size up if you are between sizes."
"Comfortable and stylish"	"Relaxed fit with room in the hips. The model is tall and wears a size M."
"Our sizing is unique"	"Runs small. Most people order one size up."
"Check the size guide"	"Cut short. Hem sits at the waist on the model. Check the length in the size chart."

The "better" column states something checkable. Only write "runs small" if you know it is true, from fittings, customer feedback or garment measurements. If you are not sure, leave it out. A wrong note causes returns.

How do you write a note in under a minute?

Fill in this template and trim it:

[Fit word]. [Where it is fitted or loose]. The model is [height] and wears [size]. [Between sizes: size up or down].

Example: "Relaxed fit. Loose through the body, fitted at the cuff. The model is tall and wears a size S. Between sizes, take the smaller one for a neater look."

Test it by reading it aloud. If it takes longer than one breath, cut it. For wider advice on the rest of the page copy, see the guide to writing Shopify product descriptions for clothing.

Where should the fit note go?

Put the short note right next to the size selector. Add a link to the size chart in the same spot. A second, longer note can sit lower, under "Fit and sizing".

If you manage notes across many products, store them in a field instead of retyping each one. The guide to using Shopify metafields for fit notes shows the setup. That keeps wording and position consistent, and it makes updates quick when a style changes.

How do you keep notes honest and accurate?

Treat a fit note as a promise. Keep it true with a few habits:

• Review after returns. If shoppers keep returning a style as too small, update the note.
• Compare with reviews and messages. Customers often tell you how it really fits.
• Update when the pattern changes. A new batch or factory can shift the fit.
• Match the size chart. The note and the chart must agree.
• Use the same words across your store. "Runs small" should mean the same thing on every product.

Be careful with absolute words like "always" and "never". They are rarely true.

Can a fit note replace seeing the garment on a body?

Not fully. Words describe, but a shopper still has to imagine themselves in the garment. A note can say "relaxed", yet one shopper's relaxed is another's baggy.

ZeDaq.ai is an AI virtual try-on app for Shopify fashion stores. The shopper uploads one photo and sees the store's real garment on their body. Its size recommendation matches a 30-second body scan to your own size chart. You can compare tools in the guide to AI virtual try-on apps for Shopify.

Fit notes and try-on do different jobs. The note sets expectations. The try-on lets the shopper check them.

FAQs

How long should a fit note be?

One or two short sentences next to the size selector. Put anything longer in a "Fit and sizing" section lower on the page.

Should I mention the model's size?

Yes. Give the model's height and the size they wear, because it gives shoppers a reference point.

What if a garment fits differently across sizes?

Say so, and name the size where it changes. For example, "the larger sizes run roomier through the hips".

Do I need a fit note on every product?

Ideally yes, but start with your best sellers and the styles with the most returns or questions.