Celebrate the New York Yankees 1998 World series side patch with this custom-fitted from Exclusive fitted! A black, Infrared undervisor is a serious game changer. Even in a subtle place such as the undervisor, it’s hard to miss the detailing on the bubbly-colored brim. Paired with the 1998 World Series side logo, this Yankees fitted bring a little pop into your life with our “Infrared Bottom” fitted. The always classic interlocking Yankees World Series treatment with this clean entry from Exclusive Fitted.