This 97% combed cotton flannel shirt has 3% spandex for comfort and ease of movement - great for all outdoor activities. Hidden button down collar with hook & loop patch on back collar to help keep items around neck secure. Two unique button closure mesh-lined chest pockets with one discreet side zip security pocket. Venting with mesh fabric allows air circulation. Roll up button sleeves. Available: Forest Green, Rust, Light Teal & Blue Gold.