3rd Infantry CSIB - measures approx. 2" by 2". Three spring-release clutch fasteners in the back.

Soldiers expressed a desire to display combat credentials and the Institute of Heraldry developed the pin-on CSIBs that are worn on the Army Service Uniform ASU. These Ira Green badges are manufactured in accordance with government specifications under certification number Hallmark G23.

FEMALE - Authorized for wear by all women on the right side of the coat parallel to the waistline.
MALE - Authorized for all male enlisted soldiers and officers on the right breast pocket of the coat.