This is a Brunello Cucinelli knit made of 70% virgin wool and 30% cashmere. The size is 50. The color is navy, but various colors like blue and white are also used. It's stylish to wear it like a jacket. It's very warm, and as the brand is known for, layering a vest over it would be warm enough for a Tokyo winter. I purchased this from an authorized retailer about 5 years ago and have worn it about 10 times. I'm selling it because I haven't had a chance to wear it recently. There are no noticeable scratches or stains, but there is some wear and tear, such as slight fraying. Please understand that this is a used item before purchasing. It has been dry cleaned. *The condition of the item is based on my personal opinion, so please make your own final judgment. Returns are not accepted.