Bartman is Bart Simpson's alter ego. Originally appearing in The Simpsons Season 2 Episode 21 "Three Men And A Comic Book" which aired in 1991, Bartman became a recurring bit. Bart in the purple mask and cape has become an iconic Simpsons character. This tee, in great condition with a few marks from prolonged storage and a small white spot on the letter "B," is from the very same year as the Bartman's introduction. 50% Cotton 50% Polyester.