Show off your love for geology with this unique and funny t-shirt! Featuring the pun "This Summer Is Gneiss" against a visually striking geological rock formation graphic in earthy tones, this shirt is perfect for geologists, rock enthusiasts, or anyone who appreciates a good pun. Made from a comfortable, breathable fabric, this tee is ideal for casual wear, geology field trips, or a fun summer outing. Get ready to rock and roll in this gneiss t-shirt!