* 4.2 oz./yd² (US) 7 oz./L yd (CA), 52/48 Airlume combed and ringspun cotton/polyester, 32 singles* Athletic Heather & Black Heather are 90/10 airlume combed and ringspun cotton/polyester * Heather Prism colors are 99/1 airlume combed and ringspun cotton/ polyester (Unique coloring, grey flecks of heather pulled through the base color)* Retail fit* Unisex sizing* Coverstitched collar and sleeves* Shoulder-to-shoulder taping* Side seams* Tear away label