Block the light from spoiling your day off sleep-in and add some privacy all while regulating the temperature of the room with our 84in. Red Ritz Room Darkening Grommet Curtain Panel. Crafted from 100% polyester, this drapery panel offers a warm red hue that will coordinate with your decor. With the simple silhouette and solid finish, this piece is a versatile accent that works in both classic and contemporary settings. Plus, the grommet tops allow for easy installation.