Here are the steps for turning the apron into a bag.
Here are the steps for the pleated strap.
Finished Tote Bag. (Front Side)
Finished Tote Bag. (Back Side)
The back side of the bag is actually the front of the apron, so you have pockets to put stuff in. I put a flower tube in with a flower, so you can use that side as a front side too.