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You Can Be a Giant Cinnamon Toast Crunch Square for Halloween

Close-up of the Cinnamon Toast Crunch cereal-square Halloween costume with large cartoon eyes.
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Well. Halloween has reached the “giant piece of cereal with eyeballs” portion of the program.

Cinnamon Toast Crunch has a Halloween costume, and it turns you into one enormous cereal square. The cinnamon-sugar look, the big cartoon eyes, the tiny smile. All of it.

The officially licensed costume is listed at $44.99 at Imposta Costumes. So if your Halloween goal is to be instantly recognizable as someone’s breakfast, there you go.

Yes, it’s an actual cereal-square costume

The costume is a sleeveless tunic with the cereal design printed on the front and back. It has a stretch poly-knit back, and the material is 100% polyester.

In the product photos, the model wears it over black clothes. That keeps the attention exactly where it belongs: on the enormous piece of Cinnamon Toast Crunch making eye contact with everyone at the party.

Model wearing the adult Cinnamon Toast Crunch cereal-square tunic over a black top and leggings.
Photo: Imposta Costumes / General Mills

I need someone to wear this while handing out Halloween candy. Just standing in the doorway, silently judging everyone’s cereal choices.

What comes with it, and where to get it

You get one tunic. Plan on supplying your own clothes and shoes underneath; this is the cereal part of the outfit.

Imposta lists it as an adult “One Size Fits Most” costume and gives a suggested weight range of 100–205 pounds. That is the retailer’s sizing guidance, so check its size chart before ordering rather than treating “one size” as a promise that it will fit everybody.

The care instructions are specific, too: spot-clean with cold water only. Do not wash, bleach, dry-clean, or iron it.

You can check the Cinnamon Toast Crunch costume here. The listed price was $44.99 when checked on September 15, 2026; price and availability can change.

And if you prefer your cereal adventures edible, there’s also that Cinnamon Toast Crunch and Chamoy Mega collaboration. Apparently, the cereal aisle has been busy.