eStore is a Wordpress theme created by ElegantThemes, that provides an elegant solution for those looking to sell products online. The eStore theme is easy to configure, and offers integration options with some of the most popular (and free) ecommerce plugins, including eShop and Simple PayPal Shopping cart. Also, due to the open-ended nature of the design, adding support for additional shopping carts won't cause a headache. If you are ready to bring your business online, then get started today with eStore!
eStore demo: http://elegantthemes.com/preview/eStore/