4.5 oz./yd², 100% ringspunUSA cottonHeather Grey is 90/10 ringspuncotton/polyesterReactive-dyed for longerlasting colorPre-washed to minimizeshrinkageRibbed binding on neckline andarmholesDouble needle neck and bottomhemTear away labelUSMCA certifiedColor(s) on clearance: Royal (disc)..