I have some foam but I didn't want to use it yet because I'm not experienced with making fursuits. This was sort of a test design, and it is also the first fursuit i've ever made, if you can even count if as one.
It's made of out cardboard and duct tape obviously, but I also used chopsticks and rubber bands to make the mouth move as you can see in the bottom left picture. The eyes were made out of screen door material, printer paper, and packaging tape.
It took about 2 hours to make