---
product_id: 80821028
title: "Rubie's Official Mad Scientist Jacket Fancy Dress, Lab Doctor Uniform, Childs"
brand: "rubies"
price: "¥5640"
currency: JPY
in_stock: true
reviews_count: 13
category: "Rubies"
url: https://www.desertcart.jp/products/80821028-rubies-official-mad-scientist-jacket-fancy-dress-lab-doctor-uniform
store_origin: JP
region: Japan
---

# Lightweight polyester fabric 3 kid-friendly sizes (5-10 yrs) Official licensed design Rubie's Official Mad Scientist Jacket Fancy Dress, Lab Doctor Uniform, Childs

**Brand:** rubies
**Price:** ¥5640
**Availability:** ✅ In Stock

## Summary

> 🧬 Dress like a genius, feel like a legend!

## Quick Answers

- **What is this?** Rubie's Official Mad Scientist Jacket Fancy Dress, Lab Doctor Uniform, Childs by rubies
- **How much does it cost?** ¥5640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/80821028-rubies-official-mad-scientist-jacket-fancy-dress-lab-doctor-uniform)

## Best For

- rubies enthusiasts

## Why This Product

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

## Key Features

- • **Tested & Trusted:** Meets all European and UK safety standards including EN71 and REACH for peace of mind.
- • **Easy On, Easy Off:** Convenient zipper closure makes costume changes a breeze for busy parents and kids.
- • **Light as a Lab Feather:** Crafted from lightweight polyester for all-day wear without the bulk.
- • **Iconic Mad Scientist Look:** Stand out at Book Week or Halloween with Rubie's officially licensed jacket.
- • **Perfect Fit for Growing Geniuses:** Available in three sizes tailored for kids aged 5 to 10 years—size up for extra comfort.

## Overview

Rubie's Official Mad Scientist Jacket is a licensed, lightweight polyester lab coat designed for children aged 5-10. Available in three sizes, it features a convenient zipper closure and meets stringent European and UK safety standards, making it the perfect choice for Book Week, Halloween, or any science-themed dress-up event.

## Description

Shop Rubies Official 640785L000 Large Childs Boys Mad Scientist Costume Halloween. Free delivery and returns on eligible orders of £20 or more.

Review: Size up - great little dress up - Great fancy dress outfit. Definitely size up as it’s not very big and only a little stretch
Review: Quick delivery - Came in time for school science day not the best quality tho

## Features

- Includes Graphic Printed Lab Coat only. Wig not included
- Available in 3 sizes - Medium 5-6y, Large 7-8y and 9-10y
- Perfect for Book Week and National Curriculum dress up
- Rubies' Official Licensed product tested to all required European and UK standards, including EN71 and REACH
- UK designed and sized product, please refer to sizing chart image for reference
- Offically Licenced Mad Scientist Jacket Created By Rubies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F449N2V |
| Age Range Description | Kid |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 133,879 in Toys & Games ( See Top 100 in Toys & Games ) 2,977 in Fancy Dress for Kids & Toddlers |
| Brand Name | Rubies |
| Care instructions | Hand Wash Only |
| Closure Type | Zipper |
| Colour | Multicolor |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 3.9 out of 5 stars 497 Reviews |
| Fabric Type | 100% Polyester |
| Fit Type | oversized |
| Fit to Size Sentiment | Neutral fit to size |
| Fur Description | Print (Fur Origin: Not Applicable) |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 00883028281435 |
| Holiday Type | Halloween |
| Included Components | Jacket |
| Item Type Name | Rubie´s Official Mad Scientist Jacket Childs Fancy Dress, Lab Doctor Uniform, Childs Size Large 7-8 Years |
| Life Event | dress_up |
| Manufacturer | Rubie's |
| Material | Polyester |
| Material Composition | 100% Polyester |
| Material composition | 100% Polyester |
| Maximum Age Recommendation | 10 |
| Model Number | 640785L000 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Occasion | World Book Day |
| Part Number | 640785L |
| Pattern | Cartoon |
| Product Care Instructions | Hand Wash Only |
| Size | 7-8 Years |
| Sleeve Length Description | Sleeveless |
| Special Features | Lightweight |
| Special Sizes | Plus Size |
| Style Name | MAD SCIENTIST |
| Target Audience | Unisex-Kids |
| Theme | Mad Scientist, Science |
| UPC | 883028281435 |
| Unit Count | 1.0 count |
| character | Scientist |

## Images

![Rubie's Official Mad Scientist Jacket Fancy Dress, Lab Doctor Uniform, Childs - Image 1](https://m.media-amazon.com/images/I/617zDkjG8GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Size up - great little dress up
*by R***S on 30 May 2025*

Great fancy dress outfit. Definitely size up as it’s not very big and only a little stretch

### ⭐⭐⭐⭐ Quick delivery
*by R***N on 3 December 2022*

Came in time for school science day not the best quality tho

### ⭐⭐⭐ Small sizing
*by A***R on 23 March 2025*

Ordered size XL for my 9 year old daughter and it's very small. It's definitely too expensive for this quality

## Frequently Bought Together

- Rubie's 640785L Generic s Official Mad Scientist Jacket Fancy Dress, Lab Doctor Uniform, Childs Size Large 7-8 Years, Unisex, Multicolor
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- Rubie's Official Harry Potter Hermione Granger Wand Costume Accessory

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-23*