Download the template, print it, and cut out the pieces you need.
Begin by gluing the belly piece onto the bottom center of the dinosaur costume.
Next, glue the dinosaur costume onto the ghost's body, letting the wavy edges show on the bottom.
Then, glue the ghost face just under the dinosaur costume's face, following the outline on the costume.
After that, attach the smaller tail spines to the back of the tail.
Finally, glue the larger head spines to the back and top of the dinosaur’s head.