4.2 oz./yd² (US) 7 oz./L yd (CA), 52/48 Airlume combed and ring-spun cotton/polyester, 32 singlesAthletic Heather & Black Heather are 90/10 Airlume combed and ring-spun cotton/polyester Heather Prism colors are 99/1 Airlume combed and ring-spun cotton/ polyester (Unique coloring, grey flecks of heather pulled through the base color)Pre-shrunkRetail fitUnisex sizingCoverstitched collar and sleevesShoulder-to-shoulder tapingSide seamsTear away labelBELLA+CANVAS uses sustainable manufacturing processes with Blue Sign certified dyes, efficient dye houses that adhere to the state of California’s EPA regulations around wastewater treatment and usage and cutting facilities in Los Angeles that run on partial solar power with comprehensive recycling programs for paper waste and fabric scraps.