How To Make An Art Bag

Hi. My apologies for the poor film quality. I just noticed the double talking in the beginning, so since I do this in real life; I'm just going to leave the beginning this way. I am still learning.
This video shows you how to make a simple art satchel.
What you will need:
Large cardboard (found at the Family Dollar-just ask for large boxes)
Nice Strong Material (2yards) Bought at Jo Anns Fabric Stores
Nice Inner Material (2 yards) Recyled off - white bed sheet
Sewing machine, or patience to sew this by hand ( I use a Singer)
Matching thread as outer material
Scissors
Pins and Pin holder-don't let loose of those pins--OUCH~!
Large Posterboard to measure (for large bag) -Can be bought at dollar tree, stationary isle
Large Button or Velcro (optional)
I think I covered it all in the video. You just assemble, sew, and flip inside out and continue sewing, Flip back the right way, insert large carboard into panels, sew up the remaining, sew flap and handle seperate, insert flap when sewing on panel, sew across (this is best done before the flip and reflipping of fabric. If you are confused about anything, just ask~I'm happy to help you out