It doesn't take much for this one piece to look effortlessly cool. Add some statement jewelry to dress it up, or throw on some sneakers for a more casual vibe.Self: 50% Rayon 28% Polyester 22% Nylon. Lining: 97% Polyester 3% Spandex. Sequin bust. Knit back. Invisible side zipper closure. Strapless.