Hello,
Read our documentation about shortcodes https://www.8theme.com/demo/docs/blanco/#!/blanco_shortcodes
If you use WooCommerce plugin you may also use WooCommerce shortcodes. To make them work in our theme, you need to insert prefix “etheme_” before shortcode words. For example: [etheme_best_selling_products per_page=”12″] will display best selling products and [etheme_product_category category=” “] – multiple products in a category by slug etc.
How to create variable products refer to Woocommerce documentation:
https://docs.woocommerce.com/document/variable-product/
Best regards,
Jack Richardson.