Show your passion for flight with this bold, black t-shirt. The design features the witty statement "My Brain is 90% AVIATION" in crisp, white lettering, making it a standout piece for any aviation enthusiast. Made from comfortable, breathable fabric, this tee is perfect for casual wear, airshows, or even as a conversation starter. The classic fit ensures a relaxed feel, while the durable print guarantees long-lasting wear. Express your love for all things aviation with this unique and stylish t-shirt. A must-have for pilots, aviation students, and airplane aficionados.