This black t-shirt is perfect for anyone who loves Sudoku. It features a partial Sudoku puzzle with a gradient pink outline and the humorous text "SORRY I WASN'T LISTENING I WAS THINKING ABOUT SUDOKU". This tee is made from a comfortable-looking material, ideal for casual wear and showing off your passion for brain-teasing puzzles. Wear it while you're solving your favorite Sudoku, at a game night, or simply when you want to express your love for the game. It's a great gift for mathematicians and puzzle enthusiasts alike!