A Gold metal and enamel device 1 1/8 inches (2.86 cm) in height overall, consisting of a shield blazoned: Quarterly Sable and Or in first an open book surmounted by a quill in bend sinister Or; in second a pair of grasping hands Or; in third a winged foot of the like and in fourth a Greek helmet also Gold; the shield between two Gold branches of laurel leaves issuing from a Black scroll inscribed "YELLOW JACKET" in Gold letters.
The school colors are gold and black. The book and quill represent academic achievement, the hands refer to brotherhood, the winged foot suggests athletic achievement, the Greek helmet alludes to citizenship and the laurel branches represent scholastic excellence.
The shoulder loop insignia was authorized 14 July 1988.