Vintage Yves Saint Laurent wool blazer

Vintage 2 button front blazer by Yves Saint Laurent 100% wool Union label still intact No size on it should fit like a modern medium to large depending on desired fit . A couple of cuff buttons have lOne Sizet their black coating, a small rip was mended on one pocket and a small area in lining has some wear . Please see all photOne Size . Colour is a very dark navy , almOne Sizet black .