Whats even better is that the stitches are invisible even if you stretch the fabric on purpose.

I hope you find this sewing hack as helpful as I did.

Remove the pins, then tie off the thread, and trim off the excess.

How to Make an Invisible Hem on a Stretchy Fabric

Image credit: Rem_ade via YouTube

How to Make an Invisible Hem on a Stretchy Fabric

Stretchy Fabric Invisible Hem Sewing Tutorial

Easy Sewing Tips and Hacks for Beginners

How to Make an Invisible Hem on a Stretchy Fabric