The VTG 70s Key Imperial USA Flannel Shirt is a men's workwear piece in size Large, featuring a classic plaid pattern in multicolor with a collared neckline and long sleeves. Made from cotton flannel, this vintage shirt is machine washable and perfect for all seasons, including winter, summer, fall, and spring. With a spread collar and button closure, this retro USA-themed shirt also includes pockets, making it a versatile and comfortable option for casual or workwear occasions.