If you're looking for an original costume this year, you can't go wrong with The one and Only Ivan Costumes from Oya Canada. Wear our original gorilla, elephant, and ringmaster costumes and you're guaranteed to get plenty of impressed looks from your friends. Plus The one and Only Ivan movie only came out this summer, which means no one else will have the same costume as you! If you want to add a little razzle dazzle to your halloween costume, take a look at our Halloween makeup, contact lenses, fangs, and hair spray collections. Most importantly, have fun and enjoy your The one and Only Ivan Halloween costumes this year.