I bought a clown pattern that looked like a Jack in the box clown. I changed it up a little so the shirt would be longer. My daughter picked the material colors. I try to have her help as much as possible.
I put wire hoops inside to give it a slinky look. I bought white gloves and painted her face. We bought a red rubber nose to make her look more like a real Jack in the box.
We bought ply wood and 2X4s to make the box. We made the frame with the 2x4s and covered it with the ply wood. I added a seat inside so my daughter could sit down. We also added wheels so she could scoot it. My daughter painted it to match her clown costume.
That’s it, our own Jack in the Box Halloween Costume!