---
product_id: 444448042
title: "Koatobbor Girls Mermaid Costume Mermaid Tutu Dress Color Led Light Up for Halloween Birthday Party 3-8Years"
brand: "koatobbor"
price: "VT14399"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/444448042-koatobbor-girls-mermaid-costume-mermaid-tutu-dress-color-led-light
store_origin: VU
region: Vanuatu
---

# Koatobbor Girls Mermaid Costume Mermaid Tutu Dress Color Led Light Up for Halloween Birthday Party 3-8Years

**Brand:** koatobbor
**Price:** VT14399
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Koatobbor Girls Mermaid Costume Mermaid Tutu Dress Color Led Light Up for Halloween Birthday Party 3-8Years by koatobbor
- **How much does it cost?** VT14399 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/444448042-koatobbor-girls-mermaid-costume-mermaid-tutu-dress-color-led-light)

## Best For

- koatobbor enthusiasts

## Why This Product

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

## Description

Material : 100% polyester It is suitable for 3~8years old girls. Include: 1 LED light up mermaid dress (no batteries)+ 1 Mermaid headband Perfect for daily wear, birthday parties, mermaid theme party, princess pageant, Christmas gifts, Halloween, dress up and other occasions.  Note:Do not wash. (Waterproof LED, washing is not recommended to avoid damage to the line.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QLB238T |
| Age Range Description | Little Kid |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #63,297 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #77 in Girls' Costumes |
| Brand Name | Koatobbor |
| Care instructions | Do Not Wash |
| Color | Rainbow Led-light Purple |
| Customer Reviews | 4.6 out of 5 stars 1,954 Reviews |
| Fabric Type | Elastic,Satin |
| Fabric type | Elastic,Satin |
| Fit Type | loose |
| Fit to Size Sentiment | Neutral |
| Included Components | Headband,dress |
| Material | Polyester |
| Maximum Age Recommendation | 8 |
| Neck Style | Round Neck |
| Occasion | Halloween |
| Part Number | HU-XI-156 |
| Pattern | Mermaid |
| Product Care Instructions | Do Not Wash |
| Size | 5-6 Years |
| Sleeve Length Description | Sleeveless |
| Special Features | Waterproof |
| Style Name | Mermaid |
| Target Audience | Girls |
| Theme | Halloween |
| Unit Count | 1 Count |
| character | Mermaid |

## Images

![Koatobbor Girls Mermaid Costume Mermaid Tutu Dress Color Led Light Up for Halloween Birthday Party 3-8Years - Image 1](https://m.media-amazon.com/images/I/816r7PqVgZL.jpg)

## Available Options

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

## Questions & Answers

**Q: My daughter is 3.5 and 33 ilbs mainly wears 4t to 5t what size should i get**
A: 5T, due that the dress come 2 sizes smaller

**Q: My daughter is 5 , she usually were from 4-5 (110), which sizes shill I choose?**
A: Size up at least 1 ir 2 sizes.

**Q: I just received the dress and my daughter and I love it but i cant figure out how to attach the straps in the back. Can you please help?**
A: it ties like a halter not a tank top ❤️ you just tie it behind the head

**Q: My daughter wears 6t what size should I buy 5-6 or 7-8**
A: my daughter wore it for her 7th birthday and at the time she was between sizes 6-7 in regular clothes. I got het size 7-8 and it fit perfectly , I’m pretty sure size 6-7 would’ve been small because the 7-8 fit snug around her chest. She is an average size . I suggest you go with a larger size .

## Frequently Bought Together

- Koatobbor Girls Mermaid Costume Mermaid Tutu Dress Color Led Light Up for Halloween Birthday Party 3-8Years
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**Shop now:** [https://www.desertcart.vu/products/444448042-koatobbor-girls-mermaid-costume-mermaid-tutu-dress-color-led-light](https://www.desertcart.vu/products/444448042-koatobbor-girls-mermaid-costume-mermaid-tutu-dress-color-led-light)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-11*