On a white circular shaped embroidered device with a 1/8 inch (.32 cm) red border, 3 inches (7.62 cm) in diameter overall, a red Bison surmounted with the letters "IU" in white.
Scarlet and white are the colors of Indiana University. The mascot is a Bison, taken from the coat of arms of the university. The "IU" Is the school's monogram.
The shoulder sleeve insignia approved 4 October 1978, was amended 24 August 2004, to update the description and cable numbers. (TIOH Drawing Number A-10S-174)