Improved Sale Badges for WooCommerce is a plugin that will transform your default WooCommerce sale badges into something that your customers can relate to and that will grab their attention instantly. Change the style according to your current collection, season or holiday using the awesome presets included in the plugin. The plugin seamlessly integrates itself into the WooCommerce interface.
Demo: https://codecanyon.net/item/improved-sale-badges-for-woocommerce/9678382