---
product_id: 293946574
title: "DISGUISE Official Optimus Prime Costume Kids Muscle, Transformers Costume for Boys with Optimus Prime Mask, Robot Costume Kids Fancy Dress Up Outfit Book Day Week Birthday"
brand: "disguise"
price: "830.33 DT"
currency: TND
in_stock: true
category: "Disguise"
url: https://www.desertcart.tn/products/293946574-disguise-official-optimus-prime-costume-kids-muscle-transformers-costume-boys
store_origin: TN
region: Tunisia
---

# Includes iconic Optimus Prime mask Muscle torso & arms for heroic look CE Safety Test Approved, child-safe DISGUISE Official Optimus Prime Costume Kids Muscle, Transformers Costume for Boys with Optimus Prime Mask, Robot Costume Kids Fancy Dress Up Outfit Book Day Week Birthday

**Brand:** disguise
**Price:** 830.33 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Transform playtime into epic adventures with Optimus Prime power!

## Quick Answers

- **What is this?** DISGUISE Official Optimus Prime Costume Kids Muscle, Transformers Costume for Boys with Optimus Prime Mask, Robot Costume Kids Fancy Dress Up Outfit Book Day Week Birthday by disguise
- **How much does it cost?** 830.33 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/293946574-disguise-official-optimus-prime-costume-kids-muscle-transformers-costume-boys)

## Best For

- disguise enthusiasts

## Why This Product

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

## Key Features

- • **Kid-Safe Certified:** Meets UK & EU safety standards for worry-free play
- • **Heroic Muscle Design:** Realistic muscle jumpsuit for instant superhero vibes
- • **Iconic Mask Included:** Complete your transformation with the official Optimus Prime mask
- • **Durable & Easy to Wear:** High-quality materials designed for active dress-up adventures
- • **Perfect Fit for Ages 4-8:** Available in Small and Medium sizes tailored for growing heroes

## Overview

The DISGUISE Official Transformers Optimus Prime Costume for boys features a muscle jumpsuit with attached shoulder pieces and the signature Optimus Prime mask. Available in sizes Small (4-6 years) and Medium (7-8 years), this durable, easy-to-wear costume meets UK and EU safety standards, ensuring a safe and authentic superhero experience for young fans.

## Description

Shop Disguise Official Optimus Prime Costume Kids Muscle, Transformers Costume for Boys with Optimus Prime Mask, Robot Costume Kids Fancy Dress Up Outfit Book Day Week Birthday Medium. Free delivery and returns on eligible orders of £20 or more.

## Features

- Includes Jumpsuit with muscle torso and arms, attached shoulder pieces, and character mask.
- Available in sizes Small (4 to 6 years old) and Medium (7 to 8 years old). Please refer to size chart image for further size details.
- Easy to wear, durable and high quality costume.
- Child Safe: Meets UK and EU Safety Standards and CE Safety Test Approved.
- optimus prime transformer, transformer robot, kids robot costume, robot outfit kids, optimus prime robot, transformer optimus prime, transformers costume kids, transformer costume, world book day costumes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KXNP5CS |
| ASIN  | B0BGYDD3CT |
| Age Range Description | 4+ years - 12 |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 233,389 in Toys & Games ( See Top 100 in Toys & Games ) 7,920 in Fancy Dress for Kids & Toddlers |
| Brand Name | Disguise |
| Closure Type | Pull On |
| Collection Name | Autumn-Winter |
| Colour | Blue |
| Costume Decade | 1980s |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,411) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,411) |
| Date First Available  | 15 Jun. 2022 |
| Department  | Unisex Kids |
| Fabric Type | Synthetic |
| Fit Type | fitted |
| Fit to Size Sentiment | Positive |
| Garment Size Country | Great Britain |
| Holiday Type | Holidays |
| Included Components | Costume |
| Item Type Name | Optimus Prime Costume |
| Item Weight | 4 Ounces |
| Life Event | Halloween |
| Manufacturer | Hutiee-123 |
| Manufacturer  | DISGUISE |
| Material | Polyester |
| Material Composition | Polyester |
| Maximum Age Recommendation | 8 |
| Model Number | 104919K |
| Neck Style | Mask |
| Number of Items | 1 |
| Number of Packs | 1 |
| Occasion | Halloween |
| Package Dimensions  | 36.78 x 30.1 x 14.4 cm; 480 g |
| Part Number | 104919K |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Size | M |
| Sleeve Length Description | Short Sleeve |
| Special Features | Lightweight |
| Special Sizes | Standard |
| Style Name | Transformers Costume |
| Target Audience | Boys |
| Theme | Holiday |
| UPC | 192995104914 |
| character | Optimus Prime |

## Images

![DISGUISE Official Optimus Prime Costume Kids Muscle, Transformers Costume for Boys with Optimus Prime Mask, Robot Costume Kids Fancy Dress Up Outfit Book Day Week Birthday - Image 1](https://m.media-amazon.com/images/I/81wwA1mlmEL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would this fit a tall 5 year old?**
A: Yes, my son is 6.5 yo and he is around 128 cm tall. It fits him well

**Q: Does this come up small, big or true to size? My son is quite tall and nearly 5 so was thinking a M**
A: I bought m amd had to cut the legs

**Q: Some people say medium fits 8-10 but amazon says medium is 7-8 I need the 8-10 so don't know which one to buy**
A: Hi this all depends with the body type and height as well,mine was 7-8 but l had to trim the hem to make it shorter but everything was ok
Hope it helps ,,,thanks

**Q: Would L size fit a 10 year old boy? (My son is actually 8 but wears clothes for 10yo 🙈)**
A: Hi I think it will fit mine was a 5 yr old

## Frequently Bought Together

- Transformers Muscle Optimus Prime Costume for Kids
- Disguise Optimus Movie Shield, for 48 months to 144 months, One Size
- Disguise Optimus Movie Sword, One Size

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**Shop now:** [https://www.desertcart.tn/products/293946574-disguise-official-optimus-prime-costume-kids-muscle-transformers-costume-boys](https://www.desertcart.tn/products/293946574-disguise-official-optimus-prime-costume-kids-muscle-transformers-costume-boys)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-07*