12th Aviation Brigade metal and enamel device 2 inches (5.08 cm) in height consisting of a design similar to the shoulder sleeve insignia. To be used on Army dress blue uniforms. Regulation size. Males: worn centered on the right breast pocket of the ASU coat Females: worn on the right side parallel to the waistline on the ASU coat The CSIB is ranked fifth in order of precedence below the Presidential, Vice-Presidential, Secretary of Defense and Joint Chiefs of Staff identification badges The CSIB can also be worn on the shirt when wearing the Class B versions of the ASU