Now that the zipper is done, it’s time to sew the sides of the pouch. Align the zipper in the middle of the pouch and pin down the sides. Change your sewing foot back to the standard sewing foot and sew down each side using the width of your sewing foot as seam allowance again.
PLEASE make sure that your zipper is half open at this point, otherwise you won’t be able to turn the pouch later!