WooCommerce Chosen Variation Dropdowns does what it says on the tin. WooCommerce Chosen Variation Dropdowns will transform all the variation dropdowns on your product pages to chosen dropdowns allowing your customers to easlity view variations and search form them. The WooCommerce Chosen Variation Dropdowns extension is ideal for shops with large amounts of variations per product, allowing customer to easily filter the variations.
Please feel free to contribute on github.
