1) This small web application already has the UI designed prepared for the specific requirements of this application. More specific details can be made available when progressing however I will provide a higher level requirements.
2) Facebook Login into this application
3) Jquery Queries of specific data from the database based up on user input
4) Database structure is specific based upon products
5) Specific functionality is limited to logged in users. In example, if a user clicks any of the "buy this" buttons, it would then redirect them to login if they are currently not logged in.
6) Social aspect, a user can be able to click "follow" and be able to "follow" another user and vice versa
7) Database structure is needed to be created for functionality