This black t-shirt features a humorous design that doubles as a fun eye test. The print displays a series of colorful, dotted circles with the words: 'IF YOU CAN'T SEE THE NUMBER YOU NEED TO...' followed by 'DRINK WATER,' 'SLEEP,' 'SHOWER,' 'EAT,' and 'LISTEN TO POP MUSIC.' Made from a comfortable, soft fabric, this tee is perfect for casual wear and is sure to spark conversations. A great gift for friends and family with a quirky sense of humor, or anyone who loves optical illusions. Show off your playful side with this unique and eye-catching t-shirt.