TDU Shirt is an ideal choice for tactical duty use. Poly/cotton ripstop fabric. Rugged and fade-resistant, Teflon treated for stain- and soil-resistance, and featuring bi-swing shoulders, reinforced elbows, and bartacking at seams and stress points, the shirt is as comfortable as it is tough. And it's real tough. The TDU Shirt offers hidden utility pockets and elbow pockets plus patented document pockets. Material: Cotton.