I am sorry but it’s not possible by default. It requires additional customization in theme files.
You can edit xstore/woocommerce/content-product.php file. Make your changes in the child theme to prevent losing them after theme update http://xstore.helpscoutdocs.com/article/32-child-theme
You can contact WP Kraken team if you need help with this because customization is out the scope of our support.