The quickest way to sew a Hem is by hand.
In order to proceed you will need pins,
a sewing needle, thread and an iron.
Source:
https://www.wikihow.com/Sew-a-Hem
-Step 1 –
Fold the fabric edge up & iron the fold to the desired length.
-Step 2 –
Insert pins to secure the fold before proceeding to baste. Make sure to insert the pins through all layers of the fabric.
-Step 3 –
Sew a straight stitch along the top edge of the fold and secure the thread & tie a knot at the end & cut it off.
–Step 4 –
Iron the hem to make it lay
down flat & you are done!
