Support our American Law Enforcement Features reverse Thin Blue Line Flag on sleeve Pre-shrunk 100% combed ring-spun cotton Shoulder-to-shoulder taping Show your support for American Police Officers with our brand-new Thin Blue Line Sheepdog Shirt. This olive drab shirt features a German Shepherd as well as a reverse flag on the right sleeve. Take pride in your work as a sheepdog, risking your life to protect this country and your community. From all of us at Thin Blue Line USA, we thank you for your tireless service.