A question about buying Eminem T-shirts?

Okay. So, I have a disease called ''OBSESSED WITH EMINEM''. xD and, the thing is, I don't have any T-shirts, CD's or anything about him. I mean, I do have posters but I feel like that's not enough. I know almost all of his songs, and I know almost everything about him, and what he's been through. :/ Now, I want to know, where can you buy a Eminem T-shirt / Hoodie in Minneapolis, that is in St. Louis Park (MN) ? I really want one, just don't know where to get it. :(