Cooler temps call for layering and we love this adorable sweatshirt for all the obvious reasons. Open BACK. 48 Rayon, 47 Polyester, 5 Spandex. Onzie "OM" back cutout jersey top. Scoop neckline. Long puff sleeves. Relaxed fit. Pullover style. Polyester/rayon/spandex. Color: black