Official shirt made by Ordealis in 2003 (I think) and that's where I ordered it from, in July 20 years ago... I also got a "Majestas Leprosus" shirt in the same order, but it was L instead of XL and I ended up giving that away. I shouldn't have done that.
Despite heavy use, it's in rather good condition. I want to have the backprint made into a patch.