Killer Whale Adult Costume with Dorsal Fin and Tail Make a splash at your next Halloween party in this eye-catching killer whale costume featuring a lightweight black-and-white tunic with dramatic dorsal fin. The comfortable polyester design includes an attached tail for full oceanic impact while allowing easy movement. Perfect for marine-themed parties, group costumes (think pod of whales!), or hilarious beach outings, this one-size-fits-most outfit guarantees you'll be the life of any celebration. Key Features: • Material: 100% polyester (breathable and lightweight) • one-size-fits-most outfit • Includes: Sleeveless tunic with fin and tail • Design: Realistic orca black-and-white pattern • Comfort: Easy to wear for extended party time • Versatility: Great for Halloween, beach parties, or marine events