Majestic New York Yankees Cooperstown V-Neck Fireballer Navy Jersey Majestic MLB V-Neck Jerseys Support your favorite team with this MLB Cooperstown Collection Fireballer vneck jersey from Majestic. It wears like a tshirt and features contrasting team colors embroidered team name and logo contrast stitching jock tag at lower left tagless collar and is made of 100% polyester lustre knit. The perfect item to wear to watch your favorite team play! Officially licensed by Major League Baseball.