Express your identity with this humorous and stylish black t-shirt. Featuring the witty phrase "I'm Ga Y and not just PERIODICALLY", the design incorporates the periodic table elements Gallium (Ga) and Yttrium (Y) in a creative, eye-catching manner. The elements are set against a blue and purple gradient. Made from a comfortable-looking fabric, this tee is ideal for casual wear, LGBTQ+ events, or science enthusiasts with a sense of humor. Show off your personality with this unique and conversation-starting t-shirt.