---
product_id: 609853110
title: "Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6"
brand: "rabtero"
price: "R989"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/609853110-children-animal-onesie-costume-unisex-blue-monster-costume-blue-monster
store_origin: ZA
region: South Africa
---

# 5 size options - perfect fit for kids 4-14 front zipper - easy on/off 100% polar fleece - ultra soft & warm Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6

**Brand:** rabtero
**Price:** R989
**Availability:** ✅ In Stock

## Summary

> 👾 Unleash the Monster Magic — Cozy, Cute, and Ready to Roar!

## Quick Answers

- **What is this?** Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6 by rabtero
- **How much does it cost?** R989 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/609853110-children-animal-onesie-costume-unisex-blue-monster-costume-blue-monster)

## Best For

- rabtero enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Dressing:** Front zipper design ensures quick and hassle-free wear, perfect for busy parents and excited kids.
- • **Cozy All-Day Comfort:** Soft polar fleece fabric keeps kids warm and comfy during chilly days or festive nights.
- • **Versatile Festive Fun:** Ideal for Halloween, Christmas, carnivals, or even as playful daily loungewear—monster vibes all year round.
- • **Tailored for Every Kid:** Available in 5 versatile sizes, guaranteeing a snug fit from toddlers to pre-teens.
- • **Hassle-Free Satisfaction:** Dedicated 24-hour customer support and quality guarantee for a worry-free shopping experience.

## Overview

This unisex blue monster onesie costume for kids aged 4-14 features ultra-soft 100% polar fleece fabric, a convenient front zipper, and a playful hood with horns and a velcro tail. Designed for multiple festive occasions and everyday comfort, it offers a perfect blend of warmth, style, and ease of use, backed by responsive customer service.

## Description

Full description not available

## Features

- Fleece
- Imported
- 🐋 Blue Monster Costume Package Included---A hooded one-piece blue monster onesie costume, a non-detachable velcro blue monster tail. The hooded hat is a pattern of blue monster, so cute and vivid-looking, and with two adorable horns. It is a good choice for kids Halloween/ Christmas/ Carnival festival costume, blue monster theme costumes, blue monster cosplay dress up.
- 🐋 Soft Fabric & Simple Structure---The kids blue monster costume is made of 100% polar fleece fabric, super comfortable, soft and warm. The blue monster onesie outfit is featured with front zipper convenient to put on and take off, a loose fit so kids could wear some clothes under it in freezing days. It can be used not only as sleepwear, but also as daily home wear coat.
- 🐋 Wide Range Of Sizes Options---The blue monster costume offers 5 sizes 4-6, 6-8, 8-10, 10-12, 12-14. Which is very friendly and suitable for kids, girls, boys, toddlers, young ladies, young male, big unisex kids, and even some adults, for Halloween costume blue monster onesie. Please measure according to the guidance, then select a appropriate size. Or you could leave messages for a recommendation.
- 🐋 Multiple Occasions Suitable---The blue monster cosplay dress up is perfect for Halloween treat or trick, Halloween blue monster dress up, blue monster theme birthday party, Christmas or birthday gift, Carnival blue monster costume, festival costume blue monster outfit, kids preschool role play, kids blue monster cosplay costume. Wearing as night-clothes, or just for daily home wear, especially suitable for winter and freezing days.
- 🐋 100% Service & Quality Guarantee---Rabtero is committed to providing superior quality and good service. If the package is damaged or the accessories are missing, please leave a message to let us know, and we will try our best to give you a satisfactory solution. We also appreciate all the customers' reviews of our products so that we could know our pros and cons clearly and make improvements. If you have any questions, please feel free to contact us. We will reply within 24 hours!

## Images

![Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6 - Image 1](https://m.media-amazon.com/images/I/61Nh-Bq9QEL.jpg)
![Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6 - Image 2](https://m.media-amazon.com/images/I/61d4KMw4LML.jpg)
![Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6 - Image 3](https://m.media-amazon.com/images/I/61JVM5pGrvL.jpg)
![Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6 - Image 4](https://m.media-amazon.com/images/I/71Mxj0xvALL.jpg)
![Children Animal Onesie Costume, Unisex Blue Monster Costume, Blue Monster Onesie, Kids Halloween/Christmas/Carnival Festival Costume for Kids 4-6 - Image 5](https://m.media-amazon.com/images/I/81xaXlldJYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super cute for Read Across America
*by W***S on June 12, 2025*

Super cute for Read Across America

### ⭐⭐⭐⭐⭐ Really cute and durable.
*by A***E on May 30, 2025*

My granddaughter loves it. It washes well.

### ⭐⭐⭐⭐⭐ Good costume
*by R***N on May 1, 2025*

Perfect for my daughter's school performance fits great very warm looks like a monkey great price color is perfect

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.za/products/609853110-children-animal-onesie-costume-unisex-blue-monster-costume-blue-monster](https://www.desertcart.co.za/products/609853110-children-animal-onesie-costume-unisex-blue-monster-costume-blue-monster)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*