Express size 1/2 XS 100% silk button up blouse teal blue, vintage,office

express vintage size 1/2 ( XS), width at underarms approx. 17in., length approx. 21.5in. sleeveless, 100% silk button up teal blue/green blouse. dry clean. pre-owned in excellent condition. colorful,silk,elegant, old money, classic, office