Shop Old Navy and other Gap Inc stores in our new easy to use app. Find, save, share and buy products when and where it is convenient for you. App FeaturesBrowse - browse the latest fashions across all our categories with detailed product descriptions and access to size and color availability. Scan - Scan product barcodes in store to find alternate sizes and colors, get product information and more. Search - use our search features to search across a single category or across all of our stores. Buy - buy directly from oldnavy.com in an easy, streamlined checkout. Use your existing login and take advantage of saved credit card and address information. Easily add products from Gap, Banana Republic, Piperlime, and Athleta and checkout all at once. Email - email products you like to friends, family, or yourself.