Estate find.  Unknown age and origin, but well made.  Color is black or a VERY dark brown.  No labels, so size not indicated, by fits like a M/L.  Very good condition with some wear to lining, specifically some ripped stitches on seams near neck (see photos).  

Approximate measurements:

Bust - 40"

Length - 41"

Shoulder to shoulder (measured on back) - 18"

Sleeve (from shoulder) - 25"

Sleeve (from underarm) - 19"