Vintage 1960s Overcoat

"Herringbone" type of pattern. Fabric is a thick weave (brocade?). 1-inch black, plastic buttons. Slide-slit front pockets. Decorative "belt" in back. Yellow lining. Probably 1960s. In really good shape for age -- there's a couple of snags as shown in pics, and some color on the collar that will probably come out with a dry cleaning. No label or size tag -- my best guess is women's 4 or 6. Shoulder seam to shoulder seam: 15.5" Sleeve length: 20" Across waist: 19.5" Total length: 39.5"