Printed and designed in the USA Kids T-Shirt: 4.5 oz., 100% combed ringspun cotton Heather is 93/7 cotton/polyester White is sewn with 100% cotton thread Topstitched rib collar Double-needle stitched sleeves and bottom hem Shoulder-to-shoulder taping with EasyTear label CPSIA Compliant - tracking label in side seam Men's T-Shirt: 5.5 oz., pre-shrunk 50/50 cotton/polyester DryBlend technology delivers moisture-wicking properties Double-needle stitched neckline, bottom hem and sleeves Quarter-turned Seamless seven-eighths inch collar Taped neck and shoulders Heat transfer label