Vegan T-Shirt Overlay App

I will provide a transparent PNG or PDF file of a T-shirt that I want the user to be able to overlay on top of a photo or on top of the live camera image while taking a photo. This photo either taken from the camera or the users photo library will be saved with the T-shirt overlay. The T-shirt should be easy to move and resize on top of the photo in edit mode before saving. Once saved, the user should have the ability to upload their photo to Facebook and twitter. Photos should also be uploaded to a WordPress blog. Posts to Facebook and twitter will link to the WordPress blog photo page. Users should be able to post a description along with their photo.