Jacques Fath Vintage 1990’s Mens Ribbed Silk Sweater

1950s Black pullover silk sweater.  Label reads Made in France - Jacques Fath Boutique - Paris.    It is in very good condition, no holes or wear. The shoulder line is unusual as it appears as a semi-raglan at the back. I have researched this item as best as I can and what I did find was that the boutique opened in 1950, he passed away in 1954 at the age of 42 and his wife Genevieve continued with the business until 1957, so it appears the actual boutique was short lived.  The Fath boutique of