Abstract: A blackout window covering system including a shade assembly and a mounting assembly is disclosed herein. The shade assembly includes a blackout shade and loop fasteners. The blackout shade is made of fabric that is adapted to block light and noise. The shade can also be effortlessly cut by a user in order to fit the frame of a window. Furthermore, the blackout shade provides a user with increased privacy. Additionally, the loop fasteners are sowed into the black out shade to be attached to hook fasteners located on the mounting assembly. The mounting assembly includes individual rectangular mounting strips that are attached to the perimeter of a window through the use of threaded fasteners. However, one of the perimeter sides is left open to aid a user in effortlessly removing the blackout shade from the fasteners. The blackout shade can be removed and attached as needed to a window.