After a trip to Hobby Lobby to gather the needed supplies, I was ready to give it a go.
First step, cut the fabric to the needed size by using the foam as a guide. Easy.
Onto the tassels, aka the seat ties. In order to get both sets the same length, I measured and then placed a piece of tape around them to mark where to place the steam-a-seam. (Don't worry, the tape will be hidden inside the pillow.) Steam-a-seam the piping, place the tassels and steam-a-seam the other piece of fabric. Iron for 10 seconds and holy smokes....I've got tassels! (Now I am really jumping up and down!) Easy.
Finish the other two sides with steam-a-seam, making sure to leave a stuffing hole. Turn pillow right side out and
To finish the job, pinch the two pieces of fabric at the stuffing hole together and pin. (I only had safety pins.) Add steam-a-seam and iron for 10 seconds. TaDa....enter my first pillow (to a flourish of trumpet sounds)!!