This classic black t-shirt features a nostalgic design that is sure to spark conversation. Emblazoned with the phrase "BACK IN MY DAY WE HAD 9 PLANETS", the shirt playfully references a time when Pluto was still considered a planet. The design includes artistic depictions of the planets in yellow. This tee is a great choice for anyone who loves astronomy, space exploration, or simply enjoys a witty throwback. The comfortable, versatile design makes it perfect for everyday wear.