Height can be adjusted easily (instructions included inside) DIY easy installation Hi Quality PVC Non-TOxic Material Light filtering blinds provides light control while creating privacy Wand control to open and close slats Lift or lower using cord Reflect heat / lower interior temperature Other sizes available, look at our store for links to other sizes (Width X Heigth) W (in) X H (in) 23" x 64" W (in) X H (in) 30" x 64" W (in) X H (in) 36" x 64" W (in) X H (in) 42" x 64" W (in) X H (in) 48" x 64" W (in) X H (in) 54" x 64"