Light Up Jellyfish Hat DIY Jellyfish Costume Hats Set
Light Up Jellyfish Hat DIY Jellyfish Costume Hats Set for Adults
Create your own show-stopping jellyfish costume with our Adult DIY Jellyfish Costume Hat Set—everything you need to craft a unique, glowing accessory perfect for Halloween, cosplay, theme parties, and other festive adult events.
At the core of the kit is a head-mounted transparent umbrella hat, featuring an open diameter of 50cm (19.7in). This lightweight, sturdy umbrella serves as the perfect base for your jellyfish design, keeping the look balanced and comfortable even during long hours of wear. Complementing the umbrella is a 10m (39.4in) long LED string with 100 bright lights, which delivers a mesmerizing glowing effect that brings your jellyfish to life—especially striking in dim party settings. Important Note: Batteries are not included; the LED string requires 3 AAA batteries, which must be purchased separately.
The kit is fully customizable, requiring only basic household tools (scissors, hot glue gun, tape, etc.) to assemble. You can easily adjust the length of the ribbons and organza, layer them for fullness, or trim them to your desired shape, letting you create a one-of-a-kind jellyfish costume that stands out from the crowd. Whether you’re preparing for a Halloween party, a cosplay convention, a theme event, or a costume contest, this DIY set combines high-quality components with creative freedom to help you build a durable, eye-catching costume.
Designed exclusively for adults, this DIY Jellyfish Costume Hat Set is the perfect way to embrace the festive spirit, showcase your creativity, and turn heads at any event
| SKU: | B0H5TXNPGG |












