Made in the USA of imported fabric. From the Filson website, "A midweight, wind-resistant, sueded Moleskin shirt with expandable chest pockets. Our Moleskin Seattle Shirt is an exceptionally comfortable, rugged shirt with a history that traces its roots back centuries. Tightly woven, sueded cotton is highly durable and wind resistant, and was used by Medieval European farms and later by steelworkers, hunters, and even militaries. Our Moleskin is 7-oz. 100% cotton from Brisbane Moss, one of Britain’s most storied mills. It’s cut with room in the shoulders for ease of motion with a relaxed fit through the torso. The two flapped chest pockets are expandable. Button-secure front closure, pocket flaps, and adjustable cuffs."