Fusible hem tape is a great way to permanently add a hem without seeing a stitching line.
Notes On The Use (and Abuse) of Fusible Webbing Tape
Ready-Made Curtain Iron-On Hem Tape Regular & Extra Hold –
HeatnBond EZ-Seam Iron-On Fusible Sheer Batting and Seam Tape, 1.5 x –
Using Fusible Hem Tape in Place of Stitching
How to Make Baby Taggies
Different Types of Thread for Sewing
How to Use Iron-On Tape for No Sew Projects: Heat n Bond - Thrift Diving
HeatnBond Hem Regular Weight Iron-On Adhesive Tape For Dark Fabrics, 3 –
One Roll Of Iron on Fuse Hem Tape No Stitch Sewing Adhesive - Temu United Arab Emirates