How do you use pleater tape?

To use pleater tape, first, sew the tape onto the fabric where you want the pleats, ensuring the gathering threads are facing the right side of the fabric. Then, pull the gathering threads to create the desired pleat depth and evenly space the pleats. Once you're satisfied with the pleats, secure them in place by stitching across the top or by pressing with an iron to set the pleats permanently. Finally, finish the garment or project as desired.