DetailsOuterknown Women's Size Chart This free-flowing silhouette flatters all heights and sizes. Made with an airy organic cotton gauze that'll keep you cool at all times. A little wrinkle is part of the charm. 3/4 length sleeves and a keyhole at back neck. A touch sheer, so you might wear with nude undergarments or a slip. Keep it low-key with sandals, or kick it up a notch with heels.