Inflatable Hippo Costume BallerinaLounge In The Murky Depths As One Of The African Wilds' Most Enduring Figures The Hippopotamus. Sumptuously Soft and Hued in Grey, You Are Assuredly Among The Most Wondrous Of Safari Fauna! Embody The Hippo This Halloween In This Inflatable Hippo Costume. Includes: Plastic Inflatable Full Body Hippopotamus Jumpsuit With Zipper and Clear Vinyl Port In Character Neck To See Through Jumpsuit Features Elastic At Wrists and Ankles To Ensure Air Tight