6.97 oz./yd²., (US), 11.6 oz./L yd (CA), 60/40 combed ring-spun cotton/polyester; Navy and Black: 100% cotton; Preshrunk, CVC fabric with soft, smooth finish; Retail fit; Side seams; Tear away label; Threadfast is a proud member of the Better Cotton Initiative (BCI). Cotton products from Threadfast support more sustainable cotton farming. Better Cotton is sourced via a system of mass balance; Every Threadfast product contributes to the Plant with Threadfast program;