Vintage 80s Winkleman’s Black Slouchy Oversized Open Front Blazer M Size M

80s Winklemans department store (big in Michigan back in the day) deconstructed open front blazer with slouchy style like you would see in Miami Vice. Two large patch pockets at the hip. No fabric Contant tag however, it does have a subtle satiny luster. Black. Laying flat measures 22 inches armpit to armpit and 29 inches shoulder to hem. Obligatory 80s shoulder pads. No fabric content label but the size tag says medium and dry clean only (I’ve used dryel with no issue).