A Gold color metal and enamel device 1 1/8 inches (2.86 cm) in height overall consisting of a shield blazoned: Sable, a fillet pall reversed Or between in chief a lyre and a winged foot, in base an atomic symbol all of the last, at fess point a mullet Argent below a lamp of knowledge of the Or; there on (meaning on the shield) a matador's head affrontee couped below the shoulders sword displayed of the last, montera (the matador's hat) Sable. Attached below the shield, a Black scroll inscribed "MATADORS" in Gold letters.
Yellow, black, red, and white are the school's colors. Traditionally the color yellow represents honor and wisdom; black is representative of constancy, determination, and dignity; white represents truth, discretion, and maturity; and red is representative of passion, patriotism, and zeal. The Matador is the school's mascot and represents bravery, valor, courage, strength, agility, fearlessness, and gallantry. The lyre is symbolic of music, drama, and art. The lamp represents scholarly achievement and knowledge. The winged foot pertains to athletics and sportsmanship. The atom alludes to the sciences and the nucleus of education.
The shoulder loop insignia was authorized 27 May 2011.