Denis Žoljom

If you want to hide some variation drop downs from the front end in your shop this is the plugin for you.
Create a variable product, set your variations and link them logically and see how the variation select appears or disappears on the front end. 
This plugin works with WooCommerce, so be sure to have WooCoommerce installed before you install this plugin. 
After that create variable product with variations, save it and then set your links in the ‘Linked attributes’ tab in the ‘Product Data’ meta box.
** Created using the best coding practices and latest standards **

Simple Linked Variations for WooCommerce

An add-on plugin for WooCommerce which allows variations to be linked together, and will then toggle drop downs on the front end based on the links ma …

Senff - a11n

<h4>Summary</h4>
With StepSelect for WooCommerce, selecting the options of your Variable Products will become more of a step-by-step process. It will hide/obscure every select box until the previous option has been selected, and it will show a progress bar which will indicate how many options the customer has left to select before they can add it to their cart.

StepSelect for WooCommerce

A WooCommerce plugin that displays variable product options as a step-by-step process with a progress indicator, ensuring sequential selection.

Simple Linked Variations for WooCommerce vs StepSelect for WooCommerce