Collection: I'm Smart and I Know it Tees

Think You're Brainy? Crack This Code T-Shirt Unisex Heavy Cotton Tee.

Channel your inner genius with this brain-teasing puzzle tee. Can you predict the next number in the sequence? Impress your friends and show off your intellectual prowess with this stylish and thought-provoking t-shirt. Made from premium, ultra-comfortable fabric in multiple colors and sizes.