Officially licensed merchandise by Outerstuff 100% Cotton blend soft fabric – Machine washable inside out Screen printed team graphics at front with player's name and number on back Lightweight ribbed shirt with rib-knit collar and sleeves Basic crew neck short sleeve fit - Big kids/Youth boys 8-20 sizes (US sizing) Give the boys a new way to show support of their favorite team and player with this name and number t-shirt! This short sleeve t-shirt features a screen print team graphics on front and player's name and number on the back that will boldly show who you're rooting for!