L'AGENCE Isa Top in White 100% silk. Made in China. Dry clean only. Hidden button front closures. Drawstring ruched sleeve detail. Shirttail hem. Semi sheer. LAGF-WS146. 4895GG. About the designer: Created by stylist Margaret Maldonado, LâAgence was launched in 2008. Maldonado wanted to pair the finest fabrications with modern, yet classic silhouettes to create luxury that was affordable using both Japanese and Italian fabrics.