Wow. Yes. Vintage 1950s ultra luxe angora, silk & wool coat, so modern in it's styling with tapered dolman sleeves, very swingy shape, pockets and wide tie belt. It's one in a million. 

m e a s u r e m e n t s
Fits like: one size fits most
Shoulder: free
Bust: free
Waist: free
Length: 36"

i n f o
Era: 1950s
Brand/maker: French Rien 
Fabric content: 55% angora 15% silk 30% wool
Condition: excellent