This flashy blouse is from the 80's by Oleg Cassini. Made of a shiny, silky polyester. Metallic silver and black zig zag pattern. High pleated neck with button details down one side and across the shoulder. Full through the body. Big shoulder pads. Full sleeves with wide cuffs with the same button details. Zipper at the back of the neck. This will fit up to a L/XL, however, please see the measurements below for a proper fit.
Measurements
Armpit-armpit doubled 42"
Shoulder 17"
Length 30"
Sleeve 26"

This item is sold from an excellent, highly rated vintage boutique in Westfield, Massachusetts.