5370 Hanes Youth ComfortBlend EcoSmartTM 50/50 Tee Choose the brand in 9 out of 10 American households. Coordinate: Adult 5170 50% cotton/50% polyester 5.2-oz. fabric contains up to 5% polyester from recycled plastic shoulder-to-shoulder taping double-needle cover-seamed neck double-needle sleeves and bottom hems tagless Sizes: S-L