This black t-shirt features a fun design that celebrates a bygone era of planetary science! The shirt reads "BACK IN MY DAYS WE HAD 9 PLANETS" and showcases an illustration of the solar system, complete with all nine planets. Made from what appears to be soft and comfortable cotton material, this tee is ideal for astronomy enthusiasts, science teachers, or anyone who loves a touch of nostalgia. Wear it casually, to a science convention, or while stargazing. A great conversation starter and a unique addition to any wardrobe.