Here are tips so that there are no mistakes in installing curtains: First, make sure the curtain panels are wide enough to cover your windows. Appropriate curtains will be difficult to enter the sun. To prevent sunlight from entering easily, measure the window before buying or making curtains. The curtain panels should be about twice the width of the window. Wrong curtain length: Curtains that are too short will look stiff and out of place. Plus, it will shorten the space visually, making the ceiling walls look shorter and the room as a whole smaller. You Can Do It Yourself As for curtains that are too long to the floor are also not good, can be dangerous, and easily collect dust. To find the right curtain length, measure from the floor to where you hang the curtain iron. The lengths of the curtains are the same length which is 63, 84, and 96 inches. Choose the one that is closest to your size. Misplaced curtain rail rod It’s important o install the curtain rails in the right places, or your curtains that are the perfect length may not hang properly. Rails placed too close to a window can make a room appear visually smaller than it is. Visually expand your space by installing curtain rods a few inches higher than your windows. It is also important to choose a curtain rod that is wider than the window. This allows the curtains to be pulled to the side of the window and gives the appearance of a visually larger space. Because the size of the curtain rod itself must be 8 to 12 inches longer than the width of the window and installed 4 to 6 inches above the window frame.