Flounder Costumes
Ready to make a splash? Our Flounder costumes bring the fun of The Little Mermaid straight to dry land! Whether you're dressing up for Halloween, a themed birthday party, or a Disney day at the park, these bright yellow-and-blue costumes are packed with charm and plenty of fishy flair. Flounder might be Ariel's sidekick, but in these costumes, you'll be the star of the sea!
There's something here for everyone—from tiny guppies to grown-up fans. For the littlest swimmers, the Infant and Toddler Plush Flounder Costumes are soft, comfy, and super cute. These padded tunics are easy to wear and feature Flounder's cheerful face, plus little fins that wiggle as your kiddo toddles along. It's perfect for first Halloweens, family photos, or under-the-sea-themed parties.
For bigger kids, we've got options like the Kid's Flounder Costume and the Disney Toddler Flounder Costume—both with bright, bold designs and those signature Flounder stripes. These tunics are roomy enough to fit over regular clothes, making them great for fall festivals, school parades, or trick-or-treating with the whole ocean crew.
Want to level up the look? The Flounder Costume Dress blends classic fishy features with a twirly, princess-inspired skirt. It's great for kids who want a bit of sparkle with their sea style. Add a bow or a sea shell necklace, and you've got a costume that's both sweet and stylish.
Adults can dive into the fun too! The Adult Flounder Costume and Plus Size Flounder Costume let you join the Little Mermaid group theme in hilarious fashion. These oversized tunics are full of personality and perfect for costume parties, Disney-themed events, or family group costumes. Pair one with someone dressed as Ariel or Sebastian for a look that's totally ocean-approved.
Don't want to go full fish? No problem. The Flounder Shoulder Companion Bag is a playful way to join in without putting on a full costume. It's soft, wearable, and totally adorable—ideal for fans who want to carry a piece of the magic wherever they go.
Bottom line? These Flounder costumes are pure aquatic joy wrapped in yellow fluff and fins. Whether you're after cozy toddler onesies, bold adult tunics, or playful dress options, this collection has something for every fish in the sea. So go ahead—make a splash, steal some hearts, and bring everyone's favorite guppy to life. Flounder might not be the bravest fish in the sea, but he is the cutest. And now? So are you.
