When measuring a window from top to bottom, start by placing the end of your measuring tape at the very top inside edge of the window frame.🤩😍😘 Slowly pull the tape straight down to the bottom inside edge, keeping it taut and aligned for the most accurate measurement.🤗❣️😚 Be sure to take measurements in three places left, center, and right as windows can sometimes be slightly uneven. Use the shortest of the three measurements when ordering treatments to ensure the best fit. A metal tape mea