When you wear this deluxe adult Robin costume with muscle chest , you’re not just dressed as a superhero, you look like a superhero! Now you can be Batman’s loyal sidekick with a new powerful and impressive look. Designed to look like the original Boy Wonder from the Batman comic book series, this adult Robin costume makes a perfect adult Halloween costume idea. This adult Robin costume includes a muscle chest jumpsuit with attached boot tops, belt, cape and mask. Available in adult sizes: Medium (42-46) and Large (46-48). This is an officially licensed Robin costume. Availability: This adult Robin costume takes approximately 1 to 2 business days to leave the warehouse plus transit time. Please allow additional processing time during peak holiday season.