Creating soft, flowing window treatments is a favorite project for many DIY enthusiasts, and learning how to make a voile curtain is an excellent place to start. Voile fabric is lightweight and airy, perfect for filtering sunlight while maintaining privacy in living rooms, bedrooms, or delicate spaces. This guide provides a clear, step-by-step process to achieve professional-looking results without needing advanced sewing skills.
Before you begin, gathering the right materials is essential for a smooth construction process. You will need voile fabric, which typically comes in widths of 135cm or 140cm, depending on your region. Measuring tape, sharp fabric scissors, matching thread, and a sewing machine are fundamental tools. Additionally, you will need curtain tape or a sewing-in heading tape, along with appropriate hooks or a curtain pole to hang your finished creation.
Measuring and Planning Your Voile Curtains
Accurate measurements are the foundation of a well-fitting curtain. To determine the width, measure the width of your window frame and multiply it by 2.5 to achieve a full, gathered look when the curtain is closed. For the height, decide whether you want the curtain to sit just above the frame, reach the windowsill, or fall to the floor, adding an extra 5cm for the hem if needed.

Calculating Fabric Requirements
Because voile fabric is relatively narrow, calculating the total fabric required is a critical step. Simply multiply your final curtain width by the number of fabric widths needed. For instance, if your finished curtain is 300cm wide and your fabric is 140cm wide, you will need three widths of fabric. This calculation ensures you purchase enough material to complete your project without running short.
| Window Width | Full Gather Multiplier | Total Curtain Width | Fabric Width | Fabric Widths Needed |
|---|---|---|---|---|
| 150cm | x 2.5 | 375cm | 140cm | 3 |
| 120cm | x 2.5 | 300cm | 135cm | 3 |
Cutting and Preparing the Fabric
Once you have your measurements confirmed, you can cut the fabric to size. Lay the voile out on a clean surface, ensuring it is free of wrinkles, and mark the dimensions carefully. Cut the fabric to the calculated height and total width, which is divided across the individual widths you determined in the previous step. Pay attention to the grain of the fabric to keep the curtains hanging straight.
Constructing the Curtain Header and Hems
The header is a crucial part of the process when you learn how to make a voile curtain, as it houses the tape that allows you to thread the curtain pole. Turn the top edge of the fabric down by 5cm and press it with an iron. Sew a second line of stitching approximately 3cm down to create a channel, leaving a small opening at one end to feed the tape through.

Next, create the side hems by folding the edges over by 1.5cm and pressing them firmly. Follow this by folding the edge over again by 3cm to hide the raw edge and secure it with pins. Sew along the bottom edge to complete the hem, ensuring the stitches are straight and consistent. This attention to detail prevents fraying and gives the curtain a polished, tailored appearance.
Finishing Touches and Hanging
With the hems sewn and the header channel created, you are nearly finished. Feed the curtain tape through the channel using a blunt needle or a safety pin, ensuring the tapes are evenly spaced. Once threaded, you can insert the curtain hooks or clips that correspond to your chosen hanging system. Finally, hang your voile curtains on the pole, adjust the gathers, and enjoy the soft, elegant filter of light that transforms your space.























