4.5-ounce, 100% ring spun cotton 65/35 poly/ring spun cotton (Heather Blue, Heather Dark Grey, Heather Green, Heather Purple) 90/10 ring spun cotton/poly(Heather Grey) High stitch density fabric with an EZ Print finish on solid colors (EZ Print is an enzyme biotechnology that removes surface fibers to create a smooth surface for optimal printing) Recycled, high-performing black tear-away label Seamed collar Shoulder-to-shoulder taping Double-needle sleeves and hem Modern classic fit, side seamed