Documentation
Welcome to Plug : Size Chart
Plug : Size Chart adds clear, good-looking size charts to your Shopify product pages — no code, no theme edits. Build a chart once, choose which products it belongs to, and shoppers see it right where they pick a size.
What you can do
Ready-made templates
Twelve templates for tops, shirts, dresses, jackets, trousers, kidswear, shoes, rings, bracelets, hats and belts — real measurements you can edit.
A spreadsheet-style table editor
Type, paste from Excel or Google Sheets, or import a CSV. Up to 200 rows and 30 columns per table.
cm ⇄ inches for shoppers
Add a unit switch so shoppers flip between centimetres and inches (or mm/in, kg/lb). Conversions are calculated for you.
More than a table
Headings, text, images, image galleries, how-to-measure videos and dividers — build a full size guide, not just a grid.
Popup, drawer or inline
Open the chart from a link or button in a centred popup or side drawer, or show it right on the product page.
Right chart, right product
Assign a chart to every product, to collections, or to hand-picked products. The most specific chart always wins.
How it works
- You build charts in the app. Each chart is a stack of elements — tables, headings, text, images, videos — with a status (Active or Draft) and a list of products it applies to.
- The app saves each chart onto its products. When you save an active chart, it's stored on every product it targets, so your storefront can show it instantly with no extra loading.
- A theme block shows it on the product page. You add the Size chart block to your product template once. On every product that has a chart, it shows a link, button or the chart itself; on products without one, it shows nothing.
Start here
Need a hand?
Questions and bug reports go straight to the team that builds the app. Use Support inside the app — it attaches your store details automatically — or email help.zainabfatima@gmail.com.