Woolrich Men's Elite Tactical Short Sleeve Shirt 100% Cotton Poplin Imported 5.5 oz. 100% cotton poplin, reactive dyed and garment washed. DuPont Teflon Fabric Protector, UPF 30+ DuPont Teflon Fabric Protector creates a breathable, durable barrier to repel water and oil based spills. 2 chest pockets feature hook-and-loop flap closures and an expansion pleat. Easy Care: simply machine wash and tumble dry. China