4.2 oz./yd²., 50/38/12 recycled polyester/cotton/rayon, 32 singles; Retail fit; Frosted vintage heather triblend yarn; Side seam; Tear away label; Smooth surface ideal for screen printing; 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; ;