This is an outer garment from HUGO BOSS. It has a wool lining on the inside, making it warm to wear. It has button closures. It's not 100% wool, so the person who wore it, who tends to get hot easily, said they could wear this even in the dead of winter. I will use a lint roller before shipping, but since I have a cat, there might be some cat hair... The person who wore it is a non-smoker, but there is an electronic cigarette user in the family. For those who don't mind these things.