Show off your sense of humor with this stylish black T-shirt. Featuring the playful phrase "Knock Knock... Knock... WHO IS THE DOCTOR" alongside a quirky cartoon doctor graphic, this tee is sure to spark conversations. Made from a soft, comfortable fabric, this casual shirt is perfect for everyday wear, whether you're out with friends or relaxing at home. The classic fit and crew neck make it a versatile addition to any wardrobe. Pair it with jeans or shorts for a laid-back look that's both fun and fashionable.