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  1. xpay✦ Commerce

  3. Directory

  5. WooCommerce plugins

  7. CS Size Chart

CS Size Chart

CS Size Chart is a WooCommerce plugin that allows store owners to create and display accurate size charts and size guides on product pages.

80+ active installs
5.0
(1 ratings)
Free on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping CS Size Chart running.

WordPress compatibility
Tested to 6.9.5 — 1 branch behind 7.0
Tested against the WordPress branch in use today.
Last updated
7 months ago
At least 3.4 releases a year since launch. WordPress.org only lists versions still available for download, so the real number may be higher.
Requires PHP
7.4
Your host must be running at least this version.
Requires WordPress
5.8
Contributors
1
A single maintainer. Worth knowing if the plugin is load-bearing for your store.
80+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how CS Size Chart is looked after — not on how many stores run it.

Solid
Not enough public feedback to put a confident number on this one. Little public feedback — score rests mostly on release activity. What we can see is below.
Maintenance
26 / 35
Updated 201 days ago.
WordPress compatibility
14 / 20
Tested to WP 6.9.5, 1 branch(es) behind.
Support responsiveness
Not enough data
Only 0 support thread(s) — not enough to judge.
Merchant satisfaction
10 / 15
5.0/5 across 1 rating(s).
Listing transparency
10 / 10
Provides: screenshots, description, homepage
1 of 5 measures had too little evidence to score. They are left out of the total rather than counted as zero — otherwise a plugin would be marked down for being small rather than for being poorly kept.Measured 2026-08-02 from the WordPress.org plugin registry.
Ratings

5.0

1 rating
5★1
4★0
3★0
2★0
1★0
Every rating WordPress.org holds for this plugin, not a sample. Written reviews live in the plugin's WordPress.org reviews forum.

CS Size Chart is a WooCommerce plugin that allows store owners to create and display accurate size charts and size guides on product pages.

By providing clear measurement tables and sizing instructions directly within the shopping experience, the plugin helps customers choose the correct size before purchasing, reducing confusion and minimizing size-related returns.

Store owners can create unlimited size charts, use predefined templates, and assign charts globally, by category, or per individual product. The plugin is suitable for clothing, footwear, and apparel stores that use regional or international sizing systems.

CS Size Chart is designed to be lightweight, privacy-friendly, and easy to use. Core functionality runs entirely on your WordPress site and follows WordPress coding standards.

Optional AI-powered size recommendations are available but disabled by default. These features only work if the site owner provides their own OpenAI API key and explicitly enables them.

Try demo | Get support

Key Features

  • Reduce size-related returns with clear and structured size charts
  • Create unlimited WooCommerce size charts
  • Assign charts globally, by product category, or per product
  • Visual table builder with no coding required
  • Pre-built templates for common apparel sizes
  • Fully responsive and mobile-friendly design
  • Display charts as a product tab, popup modal, or shortcode
  • Optional local analytics stored in your database
  • Optional AI-based size recommendations using your own OpenAI API key

All AI-related functionality is optional, disabled by default, and only runs after manual configuration.

How It Works

  1. Create a size chart

    • Go to Size Charts → Add New
    • Use the table builder or select a template
    • Add measurement instructions
    • Publish the chart

  2. Assign the chart

    • Globally for all products
    • By product category
    • Per individual product

  3. Display the chart

    • As a WooCommerce product tab
    • In a modal popup
    • Using the shortcode:
      [cssc_size_chart id=”123″]

  4. Analytics (optional)

    • Chart views
    • AI recommendation requests
    • Recommended sizes and confidence values

    No personally identifiable information is stored.

  5. AI size quiz and photo measurements (optional)

    • Quiz may collect height, weight, and fit preference
    • Optional photo-based measurement support
    • Requires an OpenAI API key
    • Features remain inactive unless enabled in settings

Third Party Services

OpenAI API
* Used only for optional AI size recommendations
* Data sent: quiz inputs and optional photos
* Data stored: recommendation results only
* Privacy Policy: https://openai.com/privacy
* Terms: https://openai.com/terms

The plugin is not affiliated with or endorsed by OpenAI.

Does this plugin require WooCommerce?

Yes. CS Size Chart is designed specifically for WooCommerce product pages.

Does the plugin send data to external servers?

No, unless AI features are enabled.

All core functionality and analytics run entirely on your site.
If AI features are enabled, limited data may be sent to OpenAI for generating recommendations.

Are photos stored permanently?

No. Photos are processed temporarily during upload and are not stored by this plugin.

Are AI features enabled automatically?

No. AI features require:
1. A valid OpenAI API key
2. Manual activation in settings
3. User interaction

Which OpenAI API is used?

The plugin uses OpenAI APIs for recommendation logic, depending on configuration.

Plugin details
Version1.0.0
Last updated2026-01-13 7:14am GMT
Added2026-01-04
Requires WordPress5.8
Tested up to6.9.5
Requires PHP7.4
Tags on WordPress.org
clothing size chart
product size guide
size chart plugin
size guide woocommerce
WooCommerce Size Chart
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