Next, cut off the top and bottom edges
Turn inside out. To form a flat bottom to the tote, open up the bag "as a square" then pinch in the sides until they meet in the middle. Sew across the layers several times to reinforce the seam.
Turn right side out, press the bottom seam down with your hands and push out towards the corners to create the flat bottom
Fold over the top edge of the bag and sew
Use the pieces cut from the first step to make your handles. Fold over edges and sew down the middle.
Attach handles to the bag, reinforce the stitching to make it strong enough to hold your groceries!
And...you're ready for the market!