DIMENSIONS FOR 55" x 84": 55 x 84 inches per panel (Note: wrinkles from packing will be mitigated after hanging or ironing). DIMENSIONS FOR 55" x 63": 55 x 63 inches per panel (Note: wrinkles from packing will be mitigated after hanging or ironing). Constructed with innovative triple-weave fabric with thick blackout coating on the backside; Dry clean only. 2-pack of blackout grommet curtain panels for blocking sunlight and UV rays, reducing outside noise and ensuring privacy. Creates energy-saving insulating barrier against heat and cold, keeping room cooler in the summer and warmer in the winter. Innovative triple-weave polyester fabric blocks light and also acts as an insulating barrier. Metal grommets slide easily and look modern. These curtains help keep bedrooms exceptionally dark, making them perfect for afternoon naps, night shift workers, and light-sensitive sleepers.