Happy Halloween!
I hope you enjoy this Halloween iris folding pattern.  The cats and small leaves were made using hand punches.  The eyes and mouth were cut out by hand.  Use your imagination when cutting them out!
Color 1: 1a, 1b, 1c, 1d, 4, 7, 10, 13, 16

Color 2:  21, 2b, 5,8,11,14,17

Color 3:  3,6,9,12,15,18

I used one color for the whole pumpkin, but three colors would be very attractive and unique.  I placed a black piece of paper behind the iris opening.
Simplicity of Iris Folding
Iris Folding Halloween Pumpkin