This is a very cute black long sleeve wool jumper with sheer silk inset with bow detail by Givenchy Couture from the 1980's. The jumper has four buttons up the front, boning at waist, and a zipper up the back. Fully lined.
Measurements
Size: 38/ US 6
Shoulder to shoulder: 16"
Length (Shoulder to hem): 54"
Sleeve: 23"
Bust: 36"
Waist: 28 "
Hips: 36