I don't know if they ever made tees but I'd certainly like to see them come up with some more releases. They've been awfully quiet the last 2 years. I think Dogora, Monmoth Flower, and the re-release Manda with Atragon is just about it. Well compared to the previous few years before that.
You might come across the shirts on auction sites occasionally, but most of the people who bought those shirts wore them. There was a really cool one they did that had a "Kaiju Sofubi" logo that looked like the Coca-Cola logo.
