Express your quirky sense of humor with this fun t-shirt! This black tee features a bold statement: "My brain is 80% song lyrics and 25% useless math stuff." The playful text is displayed in retro-inspired colors, adding a vintage touch. Made from what appears to be soft, comfortable material, it's perfect for everyday wear. Show off your love for music and a self-deprecating attitude with this unique and eye-catching shirt. Ideal for casual outings, music lovers, or anyone who enjoys a good laugh. Grab this tee and let your shirt do the talking!