Powerful new features, services and plugins for your Shopify store

All Apps / Tools / Size Matters - Hassle-free Size Charts

Size Matters - Hassle-free Size Charts

Size Matters - Hassle-free Size Charts

Developed by Eastside Co

141 reviews
Price: Free More info
  • Easy-to-create size guide tables within the admin panel
  • No advanced code needed - Simply use a code snippet and product tags to include the size chart on the product page
  • Fully customisable with CSS - make it fit right in with your existing theme



Eastside Co are incredibly proud to release our first totally free app for the Shopify platform! Size Matters is an extremely simple way to create multiple size guides and use them for different products.


★ Simple with minimal code ★

We know how frustrating it can be to have to edit and hard-code size charts into your theme, so we’ve made creating a size guide as easy as possible.

In order to tell the app where to place where size guides should appear, you need just one line of code:

<div data-app="eastsideco_sizeGuides" data-shop="{{ shop.permanent_domain }}" data-tags="{{ product.tags | join:',' }}"></div>

Add this to your product page template and then you’re ready to create size guides! (Detailed instructions and support available after you add Size Matters to your store.)

You can create a size chart using the table generator within the app, then just add the guide to a product via product tags. Size guides can be easily edited and expanded.

Unlimited size guides ★

That’s right, create as many size guides as you need! It’s incredibly annoying, as a customer, to have to scroll through a long page of size guides for different products. With Size Matters, you can create many size guides, and make it so that only the relevant size guide shows on the product page.

★ Customisable ★

It’s really easy to make the size chart fit into your Shopify store using CSS, just use the following classes:

  • div.esc-size-guide

  • h5.esc-size-guide--title

  • table.esc-size-guide--table

  • tr.esc-size-guide--row

  • th.esc-size-guide--heading

  • td.esc-size-guide-cell


We offer support for installations and any help you may need using Size Matters. Simply drop us an email.


Top-rated Shopify Design & Development

Don’t yet have a store?
Looking for a refresh?
Need some custom development, tweaks to your site or a powerful digital marketing solution to take your business to the next level?

Having built around 400 stores, we are the UK’s #1 Shopify Design and Development Experts


-----> Get a quote

-----> View our portfolio


More apps from Eastside Co:

TurboSEO: Improve your search engine listings with new JSON-LD search presentation technology - one-click installation!

Hindsight Visitor Recording & Heat Mapping: Understand user experience and increase conversions by seeing exactly how users interact with every element of your site

Now Back in Stock: Invite your users to sign up for automatic email or SMS alerts sent when their desired items are back in stock - never miss a sale due to out of stock products!

Custom Contact Forms: Get total control over your store’s forms. Make custom forms with useful features to help you to better understand your visitors and communicate with them in meaningful ways.

Easy Redirects [COMPLETELY FREE!]: Bulk import 301 redirects from a CSV file.

Cart Convert [COMPLETELY FREE!]: Upsell products on the cart page based on how much your customers have spent

Wishlist + Save for Later: Allow customers to create, save and share their product wishlists!

Coming soon to the App Store!

OrionFilter: Astronomically powerful collection filter and search functionality.

We're currently beta-testing OrionFilter and are looking for volunteers!

-----> Get in touch about beta-testing OrionFilter

★ A 'save for later' app that allows shoppers to seamlessly move products from cart to wishlist and wishlist to cart

Size Matters - Hassle-free Size Charts reviews

141 reviews
  1. 5 stars (122 reviews)
  2. 4 stars (7 reviews)
  3. 3 stars (1 review)
  4. 2 stars (3 reviews)
  5. 1 star (8 reviews)

I've been using this for a few days and absolutely love it. Much better/easier than Shopify's solution. Ceck it out in action at www.sjmdepot.com in womens fashion or mens fashion.


Terrible app. I followed the installation instructions and there was no sizing chart on my site at all. The instructions need to actually work

EDIT: The team from ESC reached out to me by email and were very helpful in fixing my problems. This app is very useful and helpful :) Their customer service is also amazing!


It's a good app. BUT there is VERY very little customisation. You cannot change the colour of the background, text etc it is also not mobile responsive. Support are useless. WHEN they get back to you, they ask you for $12 ($16AUD) To fix a simple bug in their design where the size chart is off centre.

I think this fee is highly over priced, but also ridiculously rude to straight up ask me for $12 to fix a problem you should fix regardless.
Otherwise the app is very handy.

I feel the rating is fair, as 2 stars for a good idea and good execution. minus 3 because of the bad customer support, the lack of customisation and the issues with the app as it stands.


First time I'm leaving a review. I really struggled with Shopify directions / approach for Adding Size Charts and their support said it was a "Theme" (Underground / ICON) issue; Underground said is was a Shopify Issue - but look at an app; I looked at a bunch and selected Size Matters. At first it didn't work. But then I saw the "Get Installation Help" Button. Now it costs $12 one time fee (so not FREE), but as soon as I did that - done. Took some time adding all the specs but it works like a charm.My only comment is from my perspective I felt the Installation Help $12 Fee was a little bait and switch - but for $12 can't beat it. Simple to figure out and it works.


Great product, easy to use! Highly recommended.


I appreciate how easy it is to use. I love it!


Fantastic! Perfect for clothing sites. Easy to use and looks good to end user.


Works well! Typing all the info is time consuming but it's FREE to use. Thank you eastsideco.


Sorry! bad App.The size chart is constantly disappearing from the products page. You need to go into the application and look for and update the settings. I do not recommend it.


I love it! Easy to use. Free!!!


★★★ Size Matters is free forever! ★★★

Support & Sales

Eastside Co
+44 (0) 121 7940 199
Get Support


  • Large
  • Thumb
  • Thumb

Are you a developer? Become a Shopify partner or submit your app.