Vintage 80s dark green blouse with buttons up the back

Condition: Very good vintage. Best fits women’s: X-Small Tag: I. Magnin & Co. Material: Feels like a Rayon blend MEASUREMENTS Taken from seam to seam while the garment is lying flat. Double the armpit, waist, and hips For reference, model is 5’10” and measures 31-23-34. Length from Top: 19” Armpit to Armpit: 18“ Waist: 16” Shoulder to Shoulder: 15“ Sleeve: 7“ Love this top but sadly it is too small on me. Definitely made for small bust ladies (32 or less). No stretch.