Show off your intellectual side with this unique graphic t-shirt. The design features a clever play on words using chemical element symbols to spell out 'Nerdy' and the phrase 'I may be nerdy but only periodically'. The design is in white against a black background. Made from a soft, comfortable material, this tee is perfect for casual wear, school, or science-themed events. A great gift for science enthusiasts, teachers, or anyone with a quirky sense of humor. Pair it with jeans or shorts for a relaxed and stylish look.