This Under Armour Tactical OD Green USMC Old Gen Compression Base Layer Shirt in XL is a must-have for any collector of militaria. It is an original item that is perfect for adding to your collection of current militaria (2001-Now) and specifically, your collection of uniforms. The shirt is made of high-quality materials and is designed to provide compression and comfort during physical activities. It is ideal for anyone interested in the militaria theme of militaria.