The product is a Def Leppard Pyromania Rock of Ages long sleeve thermal shirt in yellow, size medium. It features a crew neck and pullover closure, made of lightweight and breathable cotton fabric. The shirt is suitable for travel, parties, casual outings, and all seasons, with a relaxed fit. The graphic print design includes rock, music, and retro themes, making it a stylish choice for fans of the band or music in general. Machine washable and easy to care for, this shirt is a fun and comfortable addition to any wardrobe.