You can’t beat the room-darkening effectiveness of our insulating Madison Double Blackout Curtains. They feature true blackout yarns in both the face fabric and the off-white liner for enhanced light blocking, better noise reduction and increased energy savings. Nicely finished, these Madison Double Blackout Curtains have side hems and a 4" bottom hem with weighted corners. Smooth-glide grommets are 2¼" dia. with 1½" opening. Each panel is 40"W. 100% polyester; machine wash. Imported.