He might not be as fast as Sonic the Hedgehog, but Miles “Tails” Prower still has a couple of tricks up his sleeve. In the Sonic Tails Child Deluxe Costume, your little one will have a pair of tails and plenty of brains to help the blue hedgehog defeat Dr. Eggman. It comes with a jumpsuit with attached boot covers and a headpiece, big enough to look just like this classic video game character. It's time to teach those robots who's boss.