The Peter Millar Soft Button Down Dress Shirt in Mens size M is a stylish and lightweight blue plaid shirt perfect for casual occasions. Made from 100% cotton and featuring a woven fabric type, this shirt has a classic button-up style with a collared neckline and long sleeves. The shirt also includes a chest pocket and is machine washable for easy care. The Peter Millar brand ensures high quality and a regular fit, making it a versatile and well-crafted addition to any man's wardrobe.