Captain Underpants Costumes

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Adult Inflatable Captain Underpants Costume

No need to soar up into the sky, when you can just inflate yourself into flying through the sky when you get this exclusive Adult Inflatable Captain Underpants ...

Captain Underpants Adult Costume

Flip-o-Rama yourself into this Captain Underpants Adult Costume and become the coolest principal around. Remember to avoid water to stay in character as Captain...

Captain Underpants Kids Costume

Become the man in white undies himself with the Captain Underpants Kids Costume. Featuring the cartoon character himself and his iconic red-spotted cape!

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