If the layout is full size, you can trace the designs onto the fusible from that. I would just make each color a little bigger so that you can slightly overlap them for the candy corn. For the vine, they probably expect you to use bias strips. They do sell bars that are supposed to help you make thin strips like that. I haven't tried them, but it looks intriguing. If you don't want to use that, you could buy a package or two of the ready made bias strips.