This classic black t-shirt features a playful graphic design perfect for astronomy and Harry Potter fans. The design incorporates the punny text "Why so Sirius?" above a constellation illustration, creating a clever and eye-catching look. Made from a comfortable, breathable fabric, this tee is ideal for everyday wear, casual outings, or themed events. Pair it with jeans, shorts, or a skirt for a versatile and stylish ensemble. Show off your quirky sense of humor and love for the stars with this unique and comfortable t-shirt.