Stay comfortable and stylish with this Mammut men's button-up shirt in size XL. Featuring a classic gray and blue plaid pattern, this casual flannel shirt is perfect for outdoor adventures or everyday wear. Made with quality materials from a trusted Swiss brand known since 1862. 100% Cotton. Item is in excellent condition with no holes, tears, or stains. See all photos for full condition. Measurements are in the photos. We ship within 2 business days. Keywords: Mammut shirt, men's button-up, plaid flannel shirt, outdoor shirt, casual shirt, men's XL shirt, Swiss design.