UTme!, from Uniqlo is an app that allows users to upload an image or text which they can tweak using a host of aftereffects to create a one-of-a-kind T-shirt design. If you're happy with your design, you can get it printed onto a real T-shirt that Uniqlo will send out to you. Designs are also uploaded to a gallery site where a collection of personal designs can be viewed, liked and shared.

The service is currently only available in Japan, but is an interesting example of a large brand getting involved in letting their customers having a say in the design of their products.