The product is a Brooks Brothers 1818 Regent Fit Blue Non Iron Shirt for men in size 16 1/2 35 (large). This dress shirt features a collared neckline with a button closure, woven fabric made of cotton, and a solid blue color. It is suitable for casual, workwear, and business occasions, with a regent fit and long sleeves. Additionally, it has a barrel cuff style, easy care features, and pockets for added convenience. Made in Thailand, this shirt is machine washable and has a chest size of 45 inches.