Aw... how tiny and cute! These are sized for the Gift Card Box with Window Lid (approx. 3-1/2" wide x 2-5/8" tall).
Lots of theatre facades to fit the outside of the box (and curtains, a circus ring and performers for the inside). The performers range from Commedia to modern clowns and even include a couple tiny jumping jacks.
I included lots of the same images used by Design Team Member Laura Carson in her Sells Floto Circus artwork (which was made with the larger Small Paper Theatre Boxes). Some of the larger sources are linked below; learn more and see Laura's artwork in the blog.
Note: once you have the inside decorated, I'd suggesting gluing the lid of the gift card box closed before adding outer curtains or proscenium.Theater 220306new