1970s oatmeal linen wrap blouse by french brand Georges Rech, you can wrap it and tie it on front or wear it more floating by simply tying it on the back, one tiny area of weakness in the fabric, hard to notice and priced accordingly

will fit several sizes depending on the way you want to wear it, Iris is an extra small it is wrapped on her, it is nice closed in the back on medium, please refer to measurements

shoulders 21
armpit to armpit 21
shoulder to bottom hem 21
sleeve length 16