The L.L. Bean Flannel Shirt in Men's Size M is a classic and versatile piece for casual wear. Made of comfortable cotton flannel in a timeless brown plaid pattern, this button-up shirt features a collared neckline and long sleeves, perfect for the colder seasons of fall and winter. With a regular fit and spread collar style, this shirt is suitable for a variety of occasions including travel, workwear, and business meetings. The shirt also includes convenient pockets and is accented with buttons, making it a practical and stylish addition to any wardrobe.