1980's Oleg Cassini Black and Silver Beaded Long Sleeve Blouse

A late 80's/early 1990's Oleg Cassini beaded long sleeve blouse, in excellent condition. The underlay material is lightweight and possibly polyester, the outer layer is likely silk with beading on top. It fits a modern size 6, and measures 35" bust, 29" waist, 37" hips, 24" in length from nape of neck to hem, with 24" long sleeves.