The Peter Millar Men's Button-Down Shirt in size M is a 100% cotton shirt with a collared neckline, long sleeves, and a button closure. It is designed for casual occasions and features a regular fit. The shirt comes in a classic blue color and is machine washable. With its button-down collar style and brand name, this shirt is a stylish and versatile addition to any man's wardrobe, suitable for summer, fall, and spring seasons. Made in China, this shirt does not have a vintage look and is personalized to the wearer's preferences.