---
product_id: 402586250
title: "Transformers Boys Converting Optimus Prime Costume"
brand: "disguise"
price: "S$272"
currency: SGD
in_stock: true
category: "Disguise"
url: https://www.desertcart.sg/products/402586250-transformers-boys-converting-optimus-prime-costume
store_origin: SG
region: Singapore
---

# Officially licensed detailed mask & gloves 3-in-1 transforming design Easy spot-clean maintenance Transformers Boys Converting Optimus Prime Costume

**Brand:** disguise
**Price:** S$272
**Availability:** ✅ In Stock

## Summary

> 🚀 Lead the Autobots in style—transform playtime into legendary adventures!

## Quick Answers

- **What is this?** Transformers Boys Converting Optimus Prime Costume by disguise
- **How much does it cost?** S$272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/402586250-transformers-boys-converting-optimus-prime-costume)

## 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

- • **Complete Hero Kit:** Includes gloves, jumpsuit, and mask—everything your young Autobot leader needs to command the party or playdate.
- • **Authentic 3D Detailing:** Includes foam cab, molded mask with mesh eyes, and articulated arm & leg wheels for a true-to-character look.
- • **Transform and Roll Out!:** Seamlessly convert from iconic Optimus Prime to semi-truck mode for dynamic play and instant Halloween hero status.
- • **Comfort Meets Durability:** Lightweight polyester with wrinkle-resistant foam components ensures all-day wearability and easy spot cleaning.
- • **Vibrant Cartoon-Inspired Artwork:** Striking full jumpsuit print captures the classic 1980s Transformers aesthetic that turns heads and sparks nostalgia.

## Overview

The official Disguise Optimus Prime Costume offers a versatile 3-in-1 design that converts from a detailed Optimus Prime jumpsuit into a semi-truck, featuring authentic foam and molded plastic components. Crafted from lightweight, wrinkle-resistant polyester with easy spot-clean care, this licensed costume includes gloves, mask, and illustrated instructions, making it perfect for boys aged 8-12 who want to bring the iconic Transformer to life for Halloween, birthdays, or imaginative play.

## Description

Your child will be so excited to convert into this Optimus Muscle costume! The full jumpsuit is covered with striking printed artwork, chest piece and includes a Optimus mask to complete the look!ABOUT DISGUISEDisguise is a leader in the Halloween industry creating innovative and trend setting costumes and accessories. Its team is comprised of a group of gifted in-house designers, sculptors and graphics artists from various creative backgrounds including Hollywood movie sculpt design, the fashion industry and gallery-showcased fine arts.Headquartered in San Diego, Disguise produces costumes and accessories under many of the world’s leading licensed brands as well as its own proprietary brands, for the nation’s largest retailers including specialty, party and pop-up stores.

## Features

- 3-in-1 Transformers Costume: Let your child lead the Autobots with the 3-in-1 Kid's Transformers Converting Optimus Prime Costume. This versatile outfit transforms from Optimus Prime to a semi-truck, offering endless play options and impressing friends on Halloween or during dress-up.
- Transform and Roll Out: The jumpsuit features full artwork and an outer shell with wheel pieces on the arms and legs. Your child can stand or crouch to convert into truck mode, bringing the magic of the Transformers to life in a fun and interactive way.
- Cartoon-Inspired Artwork: The costume's vibrant and detailed design is inspired by the Transformers cartoons. Whether for Halloween or imaginative play, this suit will turn heads and spark excitement among fellow Transformers enthusiasts.
- Quality Construction: Made for happy kids, this costume is easy to maintain with spot cleaning. The foam boot covers, molded plastic mask with mesh eye openings, and foam truck cab ensure a secure and comfortable fit, while the included illustrated transformation instructions make it easy to switch modes.
- Officially Licensed Design: This officially licensed costume features a 3D foam cover, arm and leg pieces, mask, and gloves. The detailed design ensures your child will look just like Optimus Prime from the beloved Transformers series, making it perfect for any fan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KW26XL8 |
| ASIN  | B09DN9TJKY |
| Age Range Description | Big Kid |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #182,262 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #900 in Boys' Costumes |
| Brand Name | Disguise |
| Closure Type | Pull On or Zipper or Hook and Loop |
| Color | Gray |
| Costume Decade | 1980s |
| Customer Reviews | 4.2 4.2 out of 5 stars (433) |
| Date First Available  | July 12, 2021 |
| Department  | boys |
| Fabric Type | 100% Polyester combined to Polyurethane Foam Costume |
| Fit Type | slim |
| Fit to Size Sentiment | Positive |
| Garment Size Country | Slovakia |
| Holiday Type | Halloween |
| Included Components | Gloves, Jumpsuit, Mask |
| Item Type Name | Costume |
| Item Weight | 1.57 kg |
| Item model number  | 192995004856 |
| Life Event | Halloween |
| Manufacturer | Disguise |
| Manufacturer  | Disguise |
| Material | Polyester |
| Neck Style | Integrated with Mask |
| Number of Items | 1 |
| Number of Packs | 1 |
| Occasion | Birthday, Halloween, costume party |
| Package Dimensions  | 18 x 16 x 5 inches |
| Part Number | 104939G-FUN |
| Pattern | Cartoon |
| Product Care Instructions | Hand Wash Only |
| Size | Large (10-12) |
| Sleeve Length Description | Long Sleeve |
| Special Features | Wrinkle Resistant |
| Style Name | Kid's Transformers Optimus Prime Convertible Cosplay Costume - Child Semi Truck to Optimus Prime Converting Costume |
| Style Number | 104939G-FUN |
| Target Audience | Boys (Big Kids) |
| Theme | Movies |
| UPC | 192995131606 |
| Unit Count | 1 set |
| character | Optimus Prime |

## Images

![Transformers Boys Converting Optimus Prime Costume - Image 1](https://m.media-amazon.com/images/I/411sJ16HvCL.jpg)
![Transformers Boys Converting Optimus Prime Costume - Image 2](https://m.media-amazon.com/images/I/41CEyo-2BuL.jpg)
![Transformers Boys Converting Optimus Prime Costume - Image 3](https://m.media-amazon.com/images/I/51xQDWa4GPL.jpg)
![Transformers Boys Converting Optimus Prime Costume - Image 4](https://m.media-amazon.com/images/I/51Lbhw0uHQL.jpg)
![Transformers Boys Converting Optimus Prime Costume - Image 5](https://m.media-amazon.com/images/I/51TEFDpgkML.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the clear plastic tubes for, that came with the costume?**
A: There are little sleeves on the inside of the truck cab part, just above where the front wheels stick out, that the straws fit into. They help keep the tuck cab sticking outward instead of flopping down.

**Q: How do you attach the truck cab to your child’s body? Please help we can’t figure it out!!**
A: Did anyone figure out how to attach the black straps?

**Q: Sizes run small or big?**
A: Very big and doesn’t convert easily

**Q: I need someone smarter than me to show me how to do the straps on the cab part.  How do you secure the straps?**
A: Hi!  I don’t know if this helps, but my son put on the straps like you would the straps of a bookbag.  That’s the only way that helped me to figure it out

## Frequently Bought Together

- Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit
- Transformers Toys Heroic Optimus Prime Action Figure - Timeless Large-Scale Figure, Changes into Toy Truck - Toys for Kids 6 and Up, 11-inch (Amazon Exclusive)
- It's Optimus Prime Time!: Ready-to-Read Level 2 (Transformers: EarthSpark)

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**Shop now:** [https://www.desertcart.sg/products/402586250-transformers-boys-converting-optimus-prime-costume](https://www.desertcart.sg/products/402586250-transformers-boys-converting-optimus-prime-costume)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-05*