The Marmot Flannel Button Up Shirt is a men's size large shirt in a stylish green plaid, perfect for casual, workwear, or travel occasions. Made from organic cotton with a polyester blend, this shirt features a collared neckline, long sleeves, and a button closure for a classic and cozy look. The breathable flannel fabric is machine washable, making it easy to care for. Ideal for the winter, fall, or spring seasons, this outdoor-themed shirt offers comfort and style with a touch of warmth.