Beautiful garment from Banana Republic. Made with 100% silk and in a lovely Sage green shade. This top is from their Heritage Collection, I’m assuming it is vintage because I cannot find the details anywhere. Along the sleeves/seams of the blouse it is delicately perforated for a breathable design! Buttons along the front of the top are hidden as well, I love this top. The size is XS and I would say it is true to size. 182