4.2 oz./yd (US) 7 oz./L yd (CA), 100%Airlume combed and ring-spun cotton, 32 singlesAsh is 99/1 Airlumecombed and ring-spun cotton/polyesterAthletic Heather & Black Heather are 90/10Airlumecombed and ring-spuncotton/polyesterAlternate Heather colors are 52/48Airlumecombed and ring-spuncotton/polyesterTriblends are 3.8 oz./yd, 50/25/25 polyester/Airlumecombed and ring-spuncotton/rayon, 40 singlesNeons are 3.6 oz./yd, 52/48Airlume combed and ring-spuncotton/polyester, 40 singlesPre-shrunkRetail fitUnisex sizingSide seamsTear away labelThis product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product was made in a facility that partnered with or is accredited by the Fair Labor Association and made in a facility that is WRAP and bluesigncertified.