We used 1-1/2” velvet ribbon for this project. Turn the ribbon wrong side up and mark on the back side of the ribbon every 2 inches.
Using the marks, pleat up the ribbon forming 2" box pleats as shown above.
Press the pleats in place.
Apply three rows of Steam-A-Seam2 to the backside of the ribbon by pressing with a steam iron.
Turn the ribbon right side up. Peel the backing off the Steam-A-Seam and carefully press the pleated ribbon onto your curtain along the leading edge.
Pleat up each box pleat forming a bow tie as shown. Use the tack gun as shown to tack the bow tie.
Keep pleating and tacking and you will have a beautiful handmade trim for your curtain!
Instead of ribbon, you can use your own fabric to make the bow-tie trim. Just make a 1-1/2" tube of fabric and turn right side out and press. Follow the steps above.