Let your child’s inner animal out as they crawl, growl and climb around the party in our Kids Brown Bear Costume . This soft and easy to wear bear-tastic onesie is a great kids animal costume for that jungle or zoo themed party coming up. It also makes a fantastic World Book Day costume for children who are a fan of the classic storybook We’re Going on a Bear Hunt by Michael Rosen. Or perhaps you’re dressing up as Goldilocks and the Three Bears? No matter what book character your child decides to become, watch in delight as they roar around the party in this fun and versatile bear costume.