Nike NFL Dallas Cowboys Dak Prescott #4 On Field Jersey Blue Youth Size Large Show your support for the Dallas Cowboys with this Nike NFL jersey featuring Dak Prescott's number 4 on the back. Made with high quality materials, this unisex children's jersey is perfect for any young fan of the team. The blue color and official licensed logo make it a great addition to any collection of fan apparel. Perfect for game day or just lounging around the house, this jersey is sure to be a hit with any Cowboys fan.