This is an original Primus shirt. I believe it's from the Misc. Debris album but I could be wrong. It's a Hanes Ultraweight size Large but it fit's like a medium. I could pull it off with a shirt underneath. Found this beauty at a thrift store a while ago, which was weird because months before, I had found the same one in a long sleeve version and gave it to my friend. It's super comfortable and even though i dont listen to primus so much anymore, this is a sweet shirt. Mosquito on the front, Dudes on the back. It rules. Now go listen to sailing the seas of cheese and start practicing your slap bass. DOG WILL HUNT!!!