Replete is a responsive WordPress Theme (try resizing your browser), suited for e-Commerce & business websites. Whether you want to sell clothes, electronics, digital items like prints or songs, this Theme might just be for you. In addition to that, if you like the design and want it to use for a completely different purpose without e-Commerce functionality you can do so as well.
Demo: http://themeforest.net/item/replete-ecommerce-and-business/3519946