This is a British men's mod reproduction from England by the Madcap England brand. It is out of production so it is rare. It has the Madcap octopus logo throughout it in a distinct pattern. The octopi are red on a beige background. The shirt has never been worn and is still in new condition with tags. It is a British XXL which fits more like a U.S.large. The measurements are 23 and 1/2 inches from armpit to armpit. 27 inches from shoulder seam to bottom of sleeve. 19 and 1/2 inches from shoulder seam to shoulder seam. It is 29 inches from shoulder seam to bottom of the front of the shirt. It has button down collar and round bottom. Stunning!