Yves Saint Laurent belted coat - size FR42 - never worn

beautiful belted coat that is a reinterpretation of a trench coat in a camel/green color - it is in pristine condition and was never worn BUT there is a button missing on the back (please see pictures) It is a French 42, the shape is boxy but the belt allow to crate a very cinched waist which is very typical of Stefano Pilati’s silhouette (the coat is from his era at YSL) The quality is incredible and the linings are beautiful (I added pictures of it) Open to reasonable négociations