This Saks Fifth Avenue men's dress shirt in size 15.5 features a classic style with long sleeves, a collared neckline, and a button closure. Made from cotton fabric, this slim-fit shirt is machine washable, making it suitable for both casual and business occasions. The blue color and woven fabric give it a sophisticated look, perfect for all seasons. The timeless design and high-quality construction make this shirt a versatile and stylish addition to any man's wardrobe.