Travel back in time with this unique black t-shirt featuring a retro solar system design. It humorously states, "Back in my day we had nine planets," appealing to astronomy enthusiasts and those with a nostalgic sense of humor. The tee showcases vibrant, stylized depictions of the planets, each aligned vertically, along with the planet names. Made from comfortable, breathable fabric, this tee is perfect for casual wear, science gatherings, or as a conversation starter. Show off your love for astronomy with this eye-catching and comfortable t-shirt. Ideal for everyday wear or a fun gift for the space lover in your life.