Vintage Womens Blazer Soft Shell Light Jacket Cropped Damask Pattern Medium M

This listing is for a preowned vintage 1980s By Berkeley jewel tone graphic damask decorative patterned cropped blazer with single button closure. It is unlined and in a soft knit, though it has shoulder pads for structure. I didn't find a material tag or size tag, though based on measurements, it would most comfortably fit a women's Medium, though it depends on desired fit. It measures about 20" across the chest, about 20" long from the shoulder to the bottom edge, and the sleeve is about 21" long (so more like 3/4 length sleeve), all laying flat. Please see the photos for more information and detail.