100% cotton slub knit fabric Screen printed wordmark team graphic Woven jock tag Officially licensed by the MLB Youth boys sizing: Small (8), Medium (10-12), Large (14-16), X-Large (18-20) This awesome Mitchell & Ness NBA Youth Boys (8-20) Slub Knit Short Sleeve Henley Tee is designed with style and comfort in mind for a look and feel Boys are bound to love. There is no better way for them to show support for their favorite team.