2 Piece Foam Back blackout Grommet Window Curtain Panels 38" X 84" Total 76" X 84" - Black Polyester & Polyester Blend 100% polyester - Blocks out 99% of Sunlight to any room anytime of the day Package contains two (2) Foam Back Grommet Top Blackout Panel. Each Panel measures - 38" x 84" inch (Pair measures 76" x 84" inch) Care Instructions: Machine Wash Cold, delicate cycle with mild detergent. Do not bleach. Tumble dry low. Cool iron if needed. Reduce outside noise and enjoy a quiet and peaceful environment - Save on home heating and cooling costs