Knock Knock Doctor T-Shirt - Funny Humor Tee

This fun, novelty t-shirt features the classic "Knock Knock" joke setup with "Doctor" as the punchline. The design boasts a retro, stacked text style in vibrant red, green, yellow and orange hues. The shirt itself appears to be a soft and comfortable black cotton blend, ideal for everyday wear. Show off your sense of humor or give as a gift for medical professionals. Perfect for casual outings, parties, or lounging at home. Makes a great conversation starter and is sure to get some laughs!