Built on WIX Headless

For Wix Stores · Supported in Aria

Answer “what size am I?” right on the product page.

Fitly adds a size chart link under your size options. Shoppers open a clean table, switch between cm and inches, and get a size suggestion from their own measurements.

Free plan with 3 active charts. Pro includes a 7-day trial.

Live demo

This is the real plugin. Click it.

Every “Size chart” link below runs the same code merchants install. Only the store, the products and the charts are made up for this demo.

your-store.com
White lace and tulle sleeveless dress on a wooden hanger

New in

Lace & Tulle Midi Dress

$148

Try this: open the chart, choose Find my size and enter bust 90, waist 72.

Pair of cream pointed stiletto pumps on a dark table

Bestseller

Pointed Stiletto Pumps

$189

Try this: compare EU, US, UK, RU, CN and JP in one table, then enter a foot length of 23.8.

Black lace bra and briefs laid flat on a white surface

Mix your sizes

Black Lace Lingerie Set

$96 for the set

Lace bra $58

Lace briefs $38

Try this: open each chart. Each piece is its own product with its own chart, so top and bottom can be different sizes.

Everything a size chart should do

Simple for shoppers. Quick for you.

Right under the size picker

A size chart link appears where shoppers are already choosing, with an optional fit note next to it.

Find my size

Shoppers enter their measurements and get a suggestion calculated from your own chart.

cm and inches

One switch converts every measurement. You enter each chart once.

The right chart on each product

Show a chart on chosen products, categories, SKU prefixes or your whole store.

16 ready-made templates

Start from tops, trousers, shirts, bras, gloves, shoes and more, then adjust to your own measurements.

Paste or import

Copy rows from a spreadsheet, or import and export CSV files.

Speaks your shoppers' language

The chart window follows your site language in 30 languages. Your chart content stays exactly as you wrote it.

Ask in Aria

Ask the Wix AI assistant to list your charts or explain where one is set to show, right from your dashboard. Read-only, so it never changes your charts.

In your dashboard

Set up a chart without leaving Wix.

Fitly chart editor with templates, spreadsheet paste and CSV import Fitly display rules for products, categories and SKU prefixes

Pricing

Start free. Upgrade when you need more charts.

Free

$0

  • 3 active size charts
  • Find my size and cm/inch switch
  • Templates, paste and CSV
Add to your site

Pro

$4.49/month

or $3.74/month billed yearly ($44.88)

  • Up to 50 active size charts
  • Everything in Free
  • 7-day free trial
Start with Fitly

Prices shown in USD. Current plans and pricing are on the App Market listing.

Questions

Which stores does Fitly work with?

Fitly adds a plugin to the Wix Stores product page. You place it once and it shows on the products that have a chart.

Can one product show two charts?

Each product shows one chart. For sets with separate sizing, like the lingerie above, sell the pieces as separate products and give each its own chart. Combining two charts under one product isn't available.

Are my charts translated automatically?

No. The window's buttons and labels follow your site language, while chart titles, column names and notes stay as you wrote them.

What happens when several charts match a product?

One chart is shown. A chart set on the product wins over a category or SKU rule, which wins over “all products”. You can set a priority within the same level.

Give shoppers the answer before they ask.

Get Fitly on the App Market