Step #14.
We're ready to put all the pieces together! :mrgreen:
The photo shows the order that the pieces go in.
First, lay the larger square down, with the slit facing up.
Second, fold the loop/tube in half, with the seam on the inside, and place it in the corner of the larger square as shown. Make sure the raw ends extend about 1/2" or so past the seam line so it'll get sewn in properly.
Third, lay the smaller square down on top of the larger square, with the slit facing down.
Center the squares up, making sure the loop/tube doesn't shift. You can pin it if you want, but I didn't find it necessary.
Both slits should be inside the sandwich now.