The product is a Brooks Brothers Madison Fit men's XL blue, white, and pink striped button-down shirt made of cotton. It features a collared neckline, long sleeves, and a vintage look with a classic and preppy theme. The shirt is ideal for various occasions such as travel, parties, casual wear, workwear, and business meetings. With a chest size of 54 inches, this button-up shirt from the Brooks Brothers Madison Fit line is a stylish and versatile addition to any man's wardrobe.