Old Enough to Be Carbon Dated Birthday Chemistry Science T-Shirt

A playful tee for the science enthusiast in your life, this shirt features a chemistry-themed graphic with a clever nod to carbon dating. Made from soft, ring-spun cotton (with polyester blends available in select colors), it's built to last with double-stitched seams and shoulder-to-shoulder taping. A lighthearted birthday gift or everyday wear for anyone who appreciates a good periodic table joke.