Knock Knock Who's There Doctor T-Shirt

Show off your fandom with this quirky black T-shirt. Featuring a "Knock Knock Who's There? Doctor" joke with a door graphic. This t-shirt is sure to turn heads and spark conversations. The design is printed with bright colors on a comfortable, soft fabric. Perfect for casual wear, fan conventions, or just lounging around the house. Makes a great gift for fans of the Doctor. Add a touch of humor and style to your wardrobe with this unique graphic tee!