Whether you’re putting together a brand spankin’ new US Army uniform, or you need to replace your worn-out uniform tee, the Gildan 100% Cotton T-Shirt fits the bill. This tan 499 shirt is US army authorized and US Air Force authorized for wear with OCP uniforms. With a seamless double-needle collar and tubular fit, this military undershirt minimizes chafing and torque when worn under Tru-Spec Uniform Coat and tactical gear.