---
product_id: 506490604
title: "Disney The Little Mermaid Flounder Infant Costume, for Halloween, Cosplay, Ocean Beach Theme Party & Dress Up"
brand: "fun costumes"
price: "51240CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Fun Costumes"
url: https://www.desertcart.sn/products/506490604-disney-the-little-mermaid-flounder-infant-costume-for-halloween-cosplay
store_origin: SN
region: Senegal
---

# Authentic Flounder design with detailed fins & face Soft velour fabric for ultimate baby comfort Machine washable & wrinkle resistant for easy care Disney The Little Mermaid Flounder Infant Costume, for Halloween, Cosplay, Ocean Beach Theme Party & Dress Up

**Brand:** fun costumes
**Price:** 51240CFA
**Availability:** ✅ In Stock

## Summary

> 🐠 Make a splash this Halloween with the cutest Flounder in the sea!

## Quick Answers

- **What is this?** Disney The Little Mermaid Flounder Infant Costume, for Halloween, Cosplay, Ocean Beach Theme Party & Dress Up by fun costumes
- **How much does it cost?** 51240CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/506490604-disney-the-little-mermaid-flounder-infant-costume-for-halloween-cosplay)

## Best For

- fun costumes enthusiasts

## Why This Product

- Trusted fun costumes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Dress-Up:** Includes a cozy bodysuit and hat headpiece that’s easy to put on and take off—stress-free for parents.
- • **Premium Quality Materials:** Crafted with soft velour and fiberfill stuffing for a plush, durable look that lasts beyond Halloween.
- • **Adorable Under-the-Sea Vibes:** Bring Disney’s beloved Flounder to life with a costume that’s as cute as it is iconic.
- • **Snug & Comfy Fit for 6-9 Months:** Designed to fit babies perfectly, ensuring comfort during all-day wear and play.
- • **Machine Washable & Wrinkle Resistant:** Keeps the costume looking fresh and ready for every party or photo op, no dry cleaning needed.

## Overview

This Disney The Little Mermaid Flounder Infant Costume is a high-quality, machine-washable outfit designed for babies aged 6-9 months. Featuring soft velour fabric and fiberfill stuffing, it authentically recreates Flounder’s friendly look with detailed fins and a hat headpiece. Perfect for Halloween, cosplay, or themed parties, it offers a snug fit and easy wearability, making your little one the star of any under-the-sea celebration.

## Description

desertcart.com: Fun Costumes Disney The Little Mermaid Flounder Infant Costume, for Halloween, Cosplay, Ocean Beach Theme Party & Dress Up 6/9 Months : Clothing, Shoes & Jewelry

Review: Cutest costume there is - So cute and soft and easy to put on over clothes. This even lasted us two halloweens, fitting looser the first time and more snug but well fit the second time.
Review: Cutest Little Flounder - Absolutely adorable! It fit great and was so easy to put on. It was soft and really good quality. We ended up saving it for a future baby’s costume because it was so cute! Only bummer was that it didn’t come with the pants that matched.

## Features

- Size: 6/9 Months
- COSTUME INCLUDES: This Disney's The Little Mermaid Flounder Costume for babies comes with a Flounder bodysuit and a hat headpiece.
- FROM FUN COSTUMES: Halloween costumes are the biz we're all about and we're proudly teaming up with Disney to produce outfits for the most cherished characters from Disney animation. This Infant Disney Flounder Costume will let your child have under the sea fun for Halloween.
- AUTHENTIC DESIGN: This Flounder costume for boys and girls recreates the unforgettable look of the Flounder from Disney's The Little Mermaid. You will love that it gets the details just right, from Flounder's friendly face to his cute fins it looks just like him.
- QUALITY COSTUME: Our costumes are well-made with exceptional materials and design details and this Flounder outfit is crafted with care to look great and last. With soft velour fabric and fiberfill stuffing you will love this costume's look on your child.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BK7KYJYK |
| Age Range Description | Baby |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #57,035 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #14 in Baby Girls' Costumes |
| Brand Name | Fun Costumes |
| Care instructions | Machine Wash |
| Color | Banana Cream,heather Lake Blue,ultra Light Blue |
| Customer Reviews | 4.6 out of 5 stars 366 Reviews |
| Fit Type | Snug |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Holiday Type | Halloween |
| Included Components | Dress, Hat |
| Life Event | halloween |
| Manufacturer | FUN Costumes |
| Material | Polyester |
| Neck Style | Hood |
| Number of Items | 1 |
| Occasion | Halloween |
| Part Number | FUN3367IN |
| Pattern | Cartoon |
| Product Care Instructions | Machine Wash |
| Size | 6/9 months |
| Sleeve Length Description | Half Sleeve |
| Special Features | Wrinkle Resistant |
| Style Number | FUN3367IN |
| Target Audience | Unisex-Babies |
| Theme | Cartoon |
| UPC | 889851329733 |
| character | Disney |

## Images

![Disney The Little Mermaid Flounder Infant Costume, for Halloween, Cosplay, Ocean Beach Theme Party & Dress Up - Image 1](https://m.media-amazon.com/images/I/71U-8dV3FnL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cutest costume there is
*by A***S on May 9, 2026*

So cute and soft and easy to put on over clothes. This even lasted us two halloweens, fitting looser the first time and more snug but well fit the second time.

### ⭐⭐⭐⭐⭐ Cutest Little Flounder
*by A***. on February 16, 2026*

Absolutely adorable! It fit great and was so easy to put on. It was soft and really good quality. We ended up saving it for a future baby’s costume because it was so cute! Only bummer was that it didn’t come with the pants that matched.

### ⭐⭐⭐⭐⭐ Would recommend
*by C***N on May 26, 2026*

So cute and kept my baby warm. My baby is 6 months and fit with plenty of room.

## Frequently Bought Together

- Disney The Little Mermaid Flounder Infant Costume, for Halloween, Cosplay, Ocean Beach Theme Party & Dress Up
- Disguise Prince Eric Deluxe Mens Costume
- Probeauty Mermaid Wig Long Red Curly Body Wave Wig Halloween Cosplay Costume Wigs for Women+Wig Cap

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/506490604-disney-the-little-mermaid-flounder-infant-costume-for-halloween-cosplay](https://www.desertcart.sn/products/506490604-disney-the-little-mermaid-flounder-infant-costume-for-halloween-cosplay)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-19*