As a general rule of thumb, curtain width should be two to two-and-a-half times the width of the window. Curtains are typically sold as pairs, but you may need to double up depending on the size of your window.
For example, sheers hung beneath another curtain should always be at least one inch shorter than the top curtain.
To ensure that panels look ample and drapey when closed, they should have a combined width that is 2 to 2½ times the width of the window. Exceptions: If you're hanging curtains just to frame a window and don't intend to shut them, you can round down to 1½ times the width.
On most curtains & window treatments, it takes two to three times more material/curtain to provide the proper fullness in appearance when installed/hanging on rod than the actual window width. Measure the width of the rod from left to right.
Short curtains. Short curtains and drapes are not ideal, and most often you don't want curtains that hang more than an inch above the ground. Too short curtains can not only look outdated, but they can also sometimes make the ceiling look lower.
Making Your Room Look Larger or Smaller with Curtains
High-hanging curtains with long vertical stripes create the illusion of height, which is excellent for low ceilings. However, short curtains and horizontal stripes shorten your wall height and make the room appear smaller.
The answer to this question is important because it can affect the way we do our decorations. Yes, curtains should be long enough to touch the floor. With a few exceptions, the longer the curtains are the more stylish and elegant it will look. This is why most standard ready-made curtains are lengthy.
Standard curtains come in three lengths—84 inches, 96 inches, or 108 inches. "Generally, you want to stay away from the 84 inch standard curtains unless you have very low ceilings. They don't look right in most scenarios and end up being an awkward length," says Curtis.
While fashion once dictated a “flood level” bottom line for curtains—one that hung just past the window sill, short enough that it would not get wet in a flood—today, style calls for curtains to either hang down to within ½-inch of the floor or even puddle slightly.
As a general rule, drapes will be open during the day, so make sure the curtain rod extends at least four inches on each side of the window's inside frame. To create the illusion of a wider window, extend the rod up to 10 inches beyond the window's frame.
Tip. Draperies should be 2 1/2 to 3 times the width of the window. With double windows, plan on using at least two panels per window or four panels for a double-width picture window.
As a general rule of thumb, curtain width should be two to two-and-a-half times the width of the window. Curtains are typically sold as pairs, but you may need to double up depending on the size of your window.
Sheers should be the general length as the curtain panels. However, if they are being layered behind solid curtains, sheers should hang approximately one inch shorter than their solid counterparts.
For example, for a 60-inch window with two curtain panels, add 24 inches to 60 inches (window width) and divide by 2 (number of panels) to get 42 inches. The two panels ordered each need to be at least 42 inches wide.
To achieve this look, slide one panel of the main curtains onto the rod. Move it to the very end to create space for additional panels. After that, add one or two of the sheer panel on to the rod. The number you add depends on your taste.
Hanging long drapes on a short window is one of the easiest ways to increase the importance of the window and bring it into proportion to the room. Short drapes on a short window call attention to the size of the window and reduce the significance of the room, window and drapery style.
The higher the curtain rod, the taller the window will appear, so fix your curtain rod closer to the ceiling than the top of your window, if you can. One rule of thumb is that they should sit 4-6 inches above the window frame.
Yes, They should! The length of the curtain determines the height of the curtain rod. Therefore, even if you buy curtains that are 84 inches long, if the curtains hang from the rod without rings, the rod must be approximately 84 inches from the floor to enable the curtain to touch the floor and avoid the awkward look.
For an 8-foot ceiling, your curtain panels should probably be about 91 inches long. If you don't want to get custom window panels, you can buy 96-inch ones and hem them so they are floor to (almost) ceiling.
When you buy them in stores or online, there are two standard lengths: 84 inches and 95 or 96 inches. The length of the curtain dictates the height of the rod. If you buy 84-inch-long curtains, the rod must be mounted roughly 84 inches from the floor if the curtains hang from the rod without rings.
You should aim for your curtain hem to be about 3/8" to 1/2" above the floor. Not only is this an easier length to measure for, but it also makes it simple to vacuum and sweep. It's a great option if you plan to open and close your curtains a lot since you won't need to rearrange them each time.
Above the sill
As the sill is always visible, it's important that the gap between the curtain and the sill remains uniform at every point, so if you've an older property with an uneven window sill, this curtain drop would not be suitable.
Floor length: Long curtains that go from above your window frame all the way to the floor to create a traditional, formal look. Typical curtain length for this style is 84 to 96 inches; these curtains will fall about 1/4-inch above the floor. They are ideal for living rooms, bedrooms and dining rooms.
If you want to make your living room look bigger, stick to lighter colors that reflect more light and make the space feel more open. Neutrals, like off-white, beige, or light grays, are a great way to add a level of sophistication and calm.
Soto follows what she calls the cantaloupe rule: "Decorative accents that are smaller than a cantaloupe cramp a room." Opt for a single, statement-making piece instead. Photo by iStockphoto. Media Platforms Design Team.