Please Read Below before Order: --Faux Roman Shade is window decoration similar to valance and does not go up and down. --Our Roman shades have a 2 1/2" rod pocket that fits most curtain rods and tension rods (if you have specific size requirements for the rod pocket, please contact us before placing your order). --Measurement: If your rod is inside mount, the width of the Faux Roman Shades should be the width of the window frame minus 1/4". If the rod is outside mount, the width of the Faux Roman Shades should be the width of the window plus at least 2-3" to ensure coverage of the window frame. The length of Faux Roman Shades generally does not exceed 1/3 of the total length of the window.