What you will get: you will get 1 piece of shark fin, and the gray shark fins with shoulder straps make the party more fun, suitable for both boys and girls to wear on the Halloween party, which can make you look cute Shark fin costume accessory: the fun design and vivid colors will make you look adorable and eye-catching, wear this cute shark fin on your back for an easy costume, be the hit of your beach or beach party when you dress up like a shark Suitable scenes: our gray shark fin costume features in cute shark head with fins, you can play with friends, family, and children, suitable for marine party, beach parties, family gatherings, role-playing props, drama performance props, nice dress for birthday parties Adjustable strap: the shark fin is approx. 11.85 inches/ 30 cm long and 8.7 inches/ 22 cm wide, the shoulder strap is a stretchable and retractable rope that is suitable for most peopleNice decoration tool: whether on the back or on the head, are very handsome shark dresses, the cute shark party accessory is appropriate to create that fun party atmosphere, making your shark birthday party an unforgettable one