Animal Costumes Onesies for Adults Lee The Lion Hooded Jumpsuit Our Lion Hooded Jumpsuit is the coolest costume around Great for Halloween, everyday dress-up and sleepovers. They also make great gifts. Buy it here Share Other fun costumes and outfits Animal Costumes / Onesies for Adults Penguin Costume Jumpsuit Animal Costumes / Onesies for Adults Dinosaur Onesie for Adults Footwear / TV & Movies Godzilla Feet Plush Slippers Animal Costumes / Humor Gorilla and Cage Costume Kit Animal Costumes / Humor Santa Riding a Reindeer Adult Costume Humor / Pajamas for Adults / Onesies for Adults Weedman Adult Onesie Animal Costumes / Footwear Platypus Animal Feet Slippers Animal Costumes / T-Shirts Bulldog Face T-shirt