I cut out and sewed the back of the striped shirt to the floral shirt.
I cut the front panel off of the floral shirt instead of using the seam ripper and therefore, was short on fabric. ( I had originally planned to sew the front floral panel to the back of the striped shirt, but that was a total fail). I then had to add extra fabric to make it work, so I added some of the striped fabric to the front shoulder area. I also removed the collar.