Lovely 1950s/1960s Vintage Black Evening Jacket, grosgrain ribbon soutache, White fur collar.   Very nice condition.   Collar appears to be white fox.  No manufacturers label or size inside.   Original owner was my mother who was probably about 5'5" and 120 lbs when she purchased it.   Model in photo is 4'11" and 100 lbs (jacket is too large for her).  

Single hook/eye closure.   Fur collar completely unsnaps for cleaning.  Lining appears to be silk or rayon.

Comes from a non-smoking, pet-free household.

Measurements
36" bust - armpit to armpit doubled, loosely open
17" across shoulders
17" sleeves - shoulder to cuff
23" long - shoulder to hem