I discovered that there are a lot of POD services out there selling t-shirts and providing designers with a way of selling t-shirts too. I think I have created a fairly comprehensive list but no doubt I have left a few out. I did notice that some POD services seem to have gone out of business or have been taken over by other companies such as Zazzle or Spreadshirt. There are also several PODs selling prints but I have stuck to the t-shirt PODs as this is a t-shirt blog.
If I have left out any important (or not so important) t-shirt POD please drop me a line or leave a comment. If you have any feedback about particular PODs that would be great too.