59 inches wide. 45.5 inches long. Bracket can be used for in-frame or above frame mounting. I measured my windows wrong so you can benefit from my mistake by getting these unused shades half price. Enhance the look of your home with the Lutron Serena Shades. These architectural honeycomb shades are designed to provide privacy without compromising on natural light. The cordless and motorized features make them easy to install and operate. The satin color adds a touch of elegance to any room. Perfect for any home, these shades are a must-have for anyone looking to add a touch of sophistication to their décor.