Sew the previously striped pieces to the center piece
Sew the 7 1/2 inch square pieces to the previously striped pieces.
Fusst cut for corner pieces.
You will need 4.
Add wool. It is hard to tell but these are 4 different colors.
Center the pieces on the neutral fabric in each corner.
Make sure the circles with wool are all facing the same direction.
Now you can use a blanket stitch or sew on using your machine.
I used the blanket stitch for my first one but the second I did on the machine.