This EILEEN FISHER Silk and Organic Cotton Box-Top offers a fashionable look with clean lines and modern elements. Designed for an easy boxy fit with consistent measurements from the bust to the hem. Knit with the smooth and luxurious silk and a touch of organic cotton for body. Funnel neckline. Long sleeves. Straight hemline. 78% silk 19% organic cotton 2% nylon 1% spandex. Hand wash cold and dry flat.