4.7 oz.(US) 7.8 oz.(CA), 50/25/25 preshrunk polyester/combed ringspun cotton/rayon, 30 singles,High stitch density for smoother printing surface,Semi-fitted,Shoulder-to-shoulder taping and seamed collar,Double-needle stitched sleeves and curved bottom hem,Side seams,Oeko-Tex� Standard 100 Certified,TearAway� label�