Polyester+Spandex. Super cute and comfy, flowy and shiny top. Not see through.Button closureDo Not BleachI recommend if you like silky, bigger fitting blouses. It is roomy enough to be comfortable but not look sloppy.Side tie waist and loose sleeves design. Very pretty and flattering. Looks so nice on. If you’re on the fence, go for it!It can be dressy or adorable with jeans and high heels. Perfect summer going out top, wear with high waisted bottoms.Can be dressed up or down. Perfect for a business meeting, casual work wear, a day date, a night out or out to dinner.Would recommend wash in cold gentle cycle or by hand and very low heat or hang to dry. Do not bleach.