What are the clear plastic tubes for, that came with the costume?

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.

How do you attach the truck cab to your child’s body? Please help we can’t figure it out!!

Did anyone figure out how to attach the black straps?

Sizes run small or big?

Very big and doesn’t convert easily

I need someone smarter than me to show me how to do the straps on the cab part. How do you secure the straps?

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

Optimus Prime Costume Official Converting Transformer Costumes For Boys Convertible

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥75919

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Lead the Autobots in style—transform, play, and conquer every costume party!

ICONIC AUTHENTICITY - Officially licensed with detailed 3D foam mask, gloves, and wheel accents to bring the legendary leader of Autobots to life.
BUILT FOR ACTIVE KIDS - Crafted with high-stretch polyester and foam for comfort and durability during every adventure and Halloween night.
EFFORTLESS MAINTENANCE - Wrinkle-resistant fabric and spot-clean design keep the costume looking fresh for every playdate or party.
TRANSFORM AND PLAY ALL DAY - Seamlessly switch from heroic Optimus Prime to semi-truck mode with easy illustrated instructions—endless fun guaranteed.
PERFECT FIT FOR LITTLE HEROES - Designed for ages 3T/4T with secure hook-and-loop closures ensuring a snug, comfortable fit that won’t slow down your kid’s mission.

The Disguise Kid's Transformers Optimus Prime Convertible Cosplay Costume is a 3-in-1 officially licensed outfit that transforms from Optimus Prime to a semi-truck. Made from durable polyester and polyurethane foam, it features vibrant cartoon-inspired artwork, a molded plastic mask with mesh eye openings, foam boot covers, and easy hook-and-loop closures. Designed for kids aged 3T/4T, this wrinkle-resistant costume offers comfort, durability, and immersive play for Halloween, birthdays, or imaginative adventures.

Specifications

ASIN	B07KW1QKXH
ASIN	B09DN9TJKY
Age Range Description	Little Kid
Apparel Fabric Stretch	High Stretch
Best Sellers Rank	#44,580 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #418 in Boys' Costumes
Brand Name	Disguise
Closure Type	Hook and Loop
Color	Blue & Red
Costume Decade	1980s
Customer Reviews	4.2 4.2 out of 5 stars (427)
Date First Available	July 12, 2021
Department	boys
Fabric Type	100% Polyester combined to Polyurethane Foam Costume
Fit Type	regular
Fit to Size Sentiment	Runs Small, Slightly Small
Garment Size Country	United States
Included Components	Dress, Mask
Item Type Name	Costume
Item Weight	1.36 kg
Item model number	192995004856
Life Event	Halloween
Manufacturer	Disguise
Manufacturer	Disguise
Material	Polyester
Neck Style	Basic head opening
Number of Items	1
Number of Packs	1
Occasion	Birthday, Halloween, costume party
Package Dimensions	18 x 16 x 5 inches
Part Number	DI104939
Pattern	Cartoon
Product Care Instructions	Hand Wash Only
Size	3T/4T
Sleeve Length Description	Short 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	104939M-FUN
Target Audience	Boys
Theme	Movies
UPC	192995131613
Unit Count	1 Count
character	Optimus Prime

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¥75919

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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Optimus Prime Costume, Official Converting Transformer Costumes for Boys, Convertible Character Suit

Description

Specifications

Common Questions