Show off your love for astronomy with this black graphic t-shirt. The shirt features a vibrant and colorful design of various planets. It is printed with the phrase "Back in My Day We Had Nine Planets." Made from comfortable materials, this t-shirt is perfect for everyday wear. Ideal for casual outings, science events, or as a fun conversation starter, this tee makes a statement. Grab yours today and celebrate the good old days of Pluto being a planet!