Regulation male Army Chevrons for Dress Green Service Uniforms. The chevrons are sold in pairs of two. These enlisted rank patches are made for the AGSU or Army Green Service Uniform also known as Pinks and Greens. This is not your Class-A uniform from the 70's. This uniform has been redesigned to be used in everyday business environments in which your Blue uniform is too formal. Based off of the WWII style uniforms, the new and modern AGSU allows for color unit and combat patches to be worn on the shoulders whereas the Blue uniform does not. Wear your rank proudly with our American made enlisted rank patches.