Lewis Hyman 0295223 Green Tea Tahiti Bamboo Roman Shade. 23" W x 72" L 6" built-in valance completes the elegance of this lush shade. Light filtering provides privacy and energy-efficient insulation qualities. Easily installed in minutes with all necessary hardware included. Each shade measures 1/2" less in width to allow for inside mount installation. Each shade measures 1/2 inch less in width to allow for inside mount installation