Is it possible to add product variants & addons ?

Hi there, We would like to proceed with the Izabel Pro theme for our flower eCommerce website and before we purchase it would like to know few more details... Does theme support to add product variants - styles, colors, size, etc Is it possible to add addons And any labels like best sellers, new product, featured, only for Syndey Similar to: https://www.bloomeroo.com.au/collections/birthday-flowers/products/carnival https://www.flowerchimp.com.ph/collections/birthday-flower-delivery