NFL COLLECTION: Officially Licensed By The NFL (National Football League), Ultra Game NFL features innovative designs with forward-thinking graphics and textures that appeal to everyone. CUSTOMIZABLE JERSEY NUMBER: Comes with easy iron-on numbers so kids can personalize the jersey with any number they choose. TRUE TEAM COLORS AND LOGOS: Bold, authentic NFL team graphics make kids feel like they’re part of the team. FLEXIBLE & EASY FIT: Designed with an elastic waistband on the pants for a comfortable, flexible fit. QUALITY CONSTRUTION: Sturdy stitching and high-quality fabric make thiS set durable for active play.