This is a 1960s Mackinaw jacket from Caters. It has a dark check pattern, making it a very cool piece. The wool fabric seems to be from that time, and it's very thick and heavy. Details include a comma zipper, a game pocket, and ribbed cuffs inside the sleeves. The condition is very good, but there is one repair on the inner flannel fabric. As you can see in the photo, it's been roughly repaired, so you might want to sew it yourself for a cleaner finish. The size is not indicated, but it's about a Medium. The measurements are: width about 55cm, length about 71cm, shoulder width about 48cm, and sleeve length about 59cm. It's a very easy-to-wear size, not too big.