dc comics wonder woman toddler costume red caped t-shirt (3t, medium) dc comics what little girl wouldn't want to dress up like wonder woman! your little one will look stunning in this wonder woman costume. this t-shirt is perfect for halloween or for just playing around as it comes with a detachable red cape. this shirt looks just like the costume wonder woman wears when fighting the bad guys. any child would love to play pretend and look like wonder woman in this t-shirt.