These cotton solid blackout thermal grommet curtain panels bring both style and function with the soft look of cotton and offer the energy and light-reducing capabilities of the blackout in one. These simple solid panels are excellent for creating a modern and timeless appeal and for adding a fresh youthful spirit to the home. These panels are durable and breathable, making them a great choice for any room, especially for rooms where your children sleep and play. The attached triple weave blackout lining will drastically reduce incoming light and help balance the temperature in the room.