My regret and mistake in this project is the use of blue tailor chalk as I had difficulty removing it after completing the project. I've tried soaking the top for a day, used stain remover, bleach, etc and the chalk just refuse to come off. T.T Do leave me a comment if you have any ways I could use to remove the chalk marks.
This is the roll hem footer I've used.
The end result of using the roll hem footer is nice and neat! (I Like!)