The Patagonia Lightweight Flannel Shirt in Men's size Medium is a versatile and stylish addition to any wardrobe. Made from a comfortable organic cotton blend flannel fabric, this shirt features a classic plaid pattern, collared neckline, and long sleeves with button closure. Perfect for a variety of occasions including casual, formal, and workwear, it is easy to care for with its machine washable design. The breathable and lightweight material makes it suitable for all seasons and offers a relaxed fit with a spread collar for added style.