The New York Yankees today announced that limited-edition co-branded Yankees/JAY-Z merchandise will be sold exclusively at Yankee Stadium beginning on Monday, Aug. 30. The merchandise will be available at Yankee Stadium through the JAY-Z / Eminem concerts taking place in the venue on Sept. 13 and Sept. 14. All items will feature the presence of Yankees and JAY-Z logos, and all items have been seen and approved by JAY-Z. Merchandise will include men?s and women?s T-shirts and hooded sweatshirts -- all by Majestic -- along with New Era 59/50 fitted Yankees caps with the album logo from JAY-Z?s The Blueprint 3.