How to Measure Your Windows for Perfect Sheer Curtains:

The Complete Guide

You’ve found your dream fabric, the color is perfect, but one question is holding you back: what size should you choose? Taking measurements for curtains or sheers can feel intimidating, but it is a crucial step to ensure an elegant and professional look. Curtains that are too short or too narrow can ruin a room's entire decor.

Follow our step-by-step guide to ensure you never make a mistake again.

Step 1: Essential Tools

Before you begin, make sure you have:

  • A metal measuring tape (sturdier and more accurate than a tailor’s tape).
  • Paper and a pen.
  • A stepladder to reach the top of the curtain rod.

Golden Rule: Always measure your curtain rod, not your window. If your rod isn't installed yet, plan for it to extend 15 to 30 cm on each side of the window frame.

Step 2: How to Measure the Width?

The width of your sheers should not be the same as your rod. To achieve a beautiful draped effect (known as "fullness"), you need to multiply the rod's length.

  1. Measure the rod length (between the two decorative finials).
  2. Apply the fullness ratio:
    • For classic curtains: Multiply by 2.
    • For lightweight sheers: Multiply by 2.5 to 3 (for a more airy, voluminous look).
    • For a minimalist/modern style: Multiply by 1.5.

Example: If your rod is 200 cm wide, your curtains should have a total width of approximately 400 cm.

Step 3: How to Measure the Height (Drop)?

The height depends on the hanging style (eyelets, pocket, rings) and the look you want to achieve.

1. The Starting Point

  • For Eyelets (Grommets): Measure from the top of the rod. (Note: there is usually 3 cm of fabric above the eyelet).
  • For Tracks or Heading Tape: Measure from the top of the track.
  • For Rod Pockets: Measure from the top of the rod. (Note: there is usually a 2 cm "header" or ruffle above the pocket).

2. The End Point (The Style)

  • Modern Finish (1 cm above the floor): Measure to the floor and subtract 1 cm. This prevents the fabric from collecting dust.
  • "Puddled" Finish (Chic & Luxurious): Add 5 to 10 cm to the total height. The fabric will pool elegantly on the floor.
  • Short Finish (Kitchen or Office): Measure to the windowsill or let the fabric drop 15 cm below the frame.

The 3 Most Common Mistakes

  1. Forgetting "stack-back": Ensure that when the curtains are open, they don't block the window from opening.
  2. Using a flexible tape measure: A tailor's tape stretches and twists, leading to inaccurate results over long distances.
  3. Measuring only one side: In older homes, floors and ceilings are rarely perfectly level. Measure the height on the left, middle, and right to be safe.

Conclusion

Measuring is a simple science if you are precise. By following these rules for fullness and height, you will instantly transform the look of your home.

Ready to get started? Discover our collection of plain, patterned, and embroidered sheers to dress your windows with style!

Need help? You can always contact Cafe-curtains.com at +33 3 27 70 37 07—we are here to assist you.