Astra Pro v2.3.1 Astra is the fastest, fully customizable & beautiful theme suitable for blogs, personal portfolios and business websites. It is very lightweight (less than 50KB on frontend) and offers unparalleled speed. Built with SEO in mind, Astra comes with schema.org code integrated so search engines will love your site. Astra offers plenty of sidebar options and widget areas giving you a full control for customizations.
Astra is one of the most popular themes for WordPress overall, not just for ecommerce stores.
The main strength of Astra's is that it's incredibly customizable, works with your favorite page builder (such as Elementor or Visual Composer), it's feature-rich, delivers multiple theme options, it's capable of serving any market or niche, and it is a fully responsive WordPress theme with Retina ready output.
The key aspect here is that Astra doesn't provide you with just one design or homepage layout. Instead, you can import a range of starter sites based on the purpose of your website and the niche it's going to be in.
Among these starter sites, there are designs optimized for an ecommerce website. But that's not all. Astra also gives you a set of add-ons and custom widgets that bring even more features.
Customization-wise, you can tune-up every little aspect of your online shop design via the WordPress Live Customizer UI.