Brand new limited edition shirt to promote 313 Day. The day 3/13 is now a holiday in Detroit since that is out area code. This is a special one day promotion if you bought a 313 Meal. A double Filet O Fish, a 4 piece nugget, a large fry and a Boston Cooler. It was only available at a few stores and was an instant sell out. Thick 100% cotton shirt. One sleeve features a map of Detroit, the other has the skyline and Detroit on it. Rare and cool.