The Yankees have won their 27th World Series Championship on November 4, 2009, the 105th Edition of the World Series. We are your source for the largest selection of Yankees World Series Champions Merchandise, Locker Room Gear and logo clothing available anywhere. We have a huge selection of Yankees World Series Hats, T-Shirts, Sweatshirts and more for men, women and kids. Our World Series Locker Room gear is the same clothing you saw Alex Rodriguez and the Yankees celebrating in after winning the World Series Champs title. From the Diamond to your door shipped by the ultimate sports store.