The Calvin Klein Regular Fit Shirt in size 16.5 and blue color is a sophisticated dress shirt perfect for various occasions. Made from cotton, this shirt features a check pattern, collared neckline, and button closure. The long sleeves with a 34/35 sleeve length provide a classic look, making it ideal for both party/cocktail events and casual wear. Easy to care for with machine washable fabric, this shirt exudes a sense of style and quality with the renowned Calvin Klein brand.