Persilux 29" W x 72" H Roller Shades Brown

Best choice for kids and pets. Aluminum Valance and Bottom Rod Aluminum valance provides a clean and laid-back look, feels of quality; 38mm Roll Tube Use 38mm tube instead of 28mm, natural woven roller blinds provide strong support to the fabric so that the bottom of the fabric is on the same horizontal line and does not tilt; Persilux light filtering natural woven shades install in minutes and comes with all necessary hardware. How to choose a correct size to fit? Example your window meas 23" width by 72" length INSIDE MOUNT: window width is blind width, window height is blind height; Blind Width=23"; Blind Height=72"; OUTSIDE MOUNT: Plus at least 4" is blind width, plus at least 4" is blind height; Blind Width=23"+4"; Blind Height=72"+4"; Pls Note Fabric width will be 0.8" shorter than the size of the shade.