Beautiful Summer Blouse with attached tank

This is an incredibly pretty blouse in perfect condition. Shell is 100% polyester and looks like chiffon. Attached tank liner is rayon/spandex. Elastic at neck with white beaded detail. Cinched elastic waist. Sleeves have elastic at wrists. Hand wash cold. Size S. Blouse measures 20” armpit to armpit (has a billowy fit) and waist is 13” unstretched. Top is 15” to beginning of elasticized waist. This is in perfect condition- was worn once.