Carbon Clothing to print-on-demand T-shirt designs. It's pretty exciting stuff and if you like what you see you can customise what colour shirt and size etc. to how you want it.
We're currently testing the waters with a few designs, but if there are any requets for the kind of thing that people would like to see on there (Japanofail shirts?), let me know and I can try and get something organised.
The place to browse is here: Ushio Shirts