On a blue lozenge, 1 7/8 inches in height by 3 1/2 inches in length within a yellow border 3/32 inch wide, the word RANGERS in round block letters 3/8 inch high.
The design was submitted by the unit and no symbolism was provided.
The shoulder sleeve insignia was approved for wear by all Ranger Battalions on July 26, 1943. (Note: There is information that some of the Ranger Battalions wore a scroll type shoulder sleeve insignia; however, the scroll type insignia was not authorized).