Chaser Flutter Sleeve Button Down Shirttail Blouse in Cream. - size L (also in XS) Chaser Flutter Sleeve Button Down Shirttail Blouse in Cream. - size L (also in XS) Viscose blend. Exposed front button closure with keyhole accents. Front flap pocket with button closure. Lightweight semi-sheer fabric. Imported. CSER-WS921. CW7669. Born out of the angst of the LA punk rock scene, Chaser was molded by the evolution of the music scene. Utilizing soft blends, Chaser tees are luxuriously soft and their designs continue to evolve with the ever changing music scene.