D.M.
Just had my son's 3 yr party yesterday. At the house with a few friends. I ordered some capes from Oriental Trading company (5.50 ea), and some self adhesive foam stars. Also got some self adhesive foam letters from Wal Mart. The kids got to decorate their own superhero cape (which was also the parting favor) - then they played (3 year olds love it!!!) until it was time for "Batman" cake. Whatever you choose enjoy...