This Engineered Garments shirt for men in size M is made in the USA from white cotton. It features a solid pattern, long sleeves, a collared neckline, and a button closure. The shirt is suitable for various occasions such as travel, casual wear, workwear, and business meetings. With a regular fit and button-down collar style, this breathable and machine washable shirt also includes pockets, making it a versatile and stylish addition to any man's wardrobe.