4.5 oz./yd², 60/40 combed ring-spun cotton/polyester, 30 singlesBlack Solid/ White and White Solid/ Black are 100% combed ring-spun cottonFront yokeTwo contrast stripes on sleevesRibbed collarShoulder to shoulder self fabric back neck tapeDouble needle sleeves and bottom hemSide seam constructionEasyTear™ labelThis product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product was made in a facility that is WRAP certified