United States Army I (1st) Corps Class A Patch
Criteria: This item is the full-color, class A Uniform patch for the 1st Corps. The patch is a circle approximately 2 1/4" in diameter. The design of a white circle to denote the 1st Corps alludes to the unit's origins during the Civil War. This design was adopted for the modern 1st Corps in 1922. Also called shoulder sleeve insignia, this patch is designed for wear on the Army Service Green Uniform and is sold individually.