5.8 oz./yd², 100% airlume combed and ringspuncotton, 32 singlesAthletic Heather is 90/10 airlume combed and ringspuncotton/polyesterDeep Heather is 52/48 airlume combed and ringspuncotton/polyesterSlim fit2x1 ribbing3/8" neck and armhole bindingSide seamsTear away label"CLICKHERE for fab..