Ironworker flag us shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Ironworker flag us ironworker, ironworkers, ironworker shirt, ironworker gift, ironworking, ironwork, ironworking shirt, ironworker dad, ironworker wife, ironworker mom, ironworker tool, ironworker boot, ironworker glove, iron, worker, iron worker Lightweight, Classic fit, Double-needle sleeve and bottom hem