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    Optimus Prime Muscle Boys Halloween Costume - Boy's Costumes

    Optimus Prime Muscle Boys Halloween Costume - Boy's Costumes

    Dress up to battle the Deceptions in the latest Transformer costume with this Optimus Prime Muscle Costume for Boys. Your kids will love trick-or-treating and the classroom Halloween costume party even more when they are armed to save the world! Fits... more

    $39.99

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    Optimus Prime Muscle Boys Halloween Costume - Boy's Costumes

    Optimus Prime Muscle Boys Halloween Costume - Boy's Costumes

    Dress up to battle the Deceptions in the latest Transformer costume with this Optimus Prime Muscle Costume for Boys. Your kids will love trick-or-treating and the classroom Halloween costume party even more when they are armed to save the world! Fits... more

    $39.99

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    Disguise Costumes Boy's Transformers Age of Extinction Deluxe Optimus Prime Kids Costume, Large (10-12), Red/Blue, 1 ea, Size: 10 to 12, Multi

    Disguise Costumes Boy's Transformers Age of Extinction Deluxe Optimus Prime Kids Costume, Large (10-12), Red/Blue, 1 ea, Size: 10 to 12, Multi

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Child Transformers Optimus Prime Classic Costume by Disguise 73509 Child Transformers Optimus Prime Classic Costume includes... more

    $21.08

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    Disguise Costumes Boy's Transformers Age of Extinction Prestige Optimus Prime Kids Costume, Small (4-6), Red/Blue, 1 ea

    Disguise Costumes Boy's Transformers Age of Extinction Prestige Optimus Prime Kids Costume, Small (4-6), Red/Blue, 1 ea

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. The Transformers Age of Extinction Prestige Kids Optimus Prime Costume includes jumpsuit with muscle torso and arms and... more

    $31.98

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    Transformers 4 Age of Extinction Boys' Optimus Prime Muscle Costume Medium (7-8), Boy's, Size: M(7-8), Multicolored

    Transformers 4 Age of Extinction Boys' Optimus Prime Muscle Costume Medium (7-8), Boy's, Size: M(7-8), Multicolored

    Find Costumes, Accessories and Props at Target.com! Includes jumpsuit with muscle torso and arms, and character mask. Does not include socks. This is an officially licensed Transformers product. Size: M(7-8). Color: Multicolored. Gender: Male. Age... more

    $32.40 $23.49

    FREE shipping

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    Transformers Movie 4 Optimus Prime Muscle Child Halloween Costume w/Communicator

    Transformers Movie 4 Optimus Prime Muscle Child Halloween Costume w/Communicator

    An officially licensed Optimus Prime muscle costume from Hasbro's Transformers: Age of Extinction. True-to-character details, including character mask and wrist communicator. Jumpsuit has muscles in the arms and chest for an authentic Optimus Prime look! more

    $16.97 $15.00

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    Transformers Age of Extinction Boys' Optimus Prime Costume Large (10-12), Boy's, Size: L(10-12), Multicolored

    Transformers Age of Extinction Boys' Optimus Prime Costume Large (10-12), Boy's, Size: L(10-12), Multicolored

    Find Costumes, Accessories and Props at Target.com! Includes jumpsuit, chest piece, toy arm weapon and character mask. Does not include socks. This is an officially licensed Transformer product. Size: L(10-12). Color: Multicolored. Gender: Male. Age... more

    $44.99

    FREE shipping

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    Hasbro Transformers Age of Extinction Movie Bumblebee Classic Muscle Boys Costume, Small/4-6

    Hasbro Transformers Age of Extinction Movie Bumblebee Classic Muscle Boys Costume, Small/4-6

    Transformers: Age of Extinction is an upcoming 2014 American science fiction action film based on the Transformers franchise. It is the fourth installment of the live-action Transformers film series and stars Mark Wahlberg in the lead role. Serving as... more

    $30.19

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    Child Transformers Optimus Prime Classic Muscle Costume by

    Child Transformers Optimus Prime Classic Muscle Costume by

    Child Transformers Optimus Prime Classic Muscle Costume includes Jumpsuit with muscle torso and arms, and character mask. more

    $36.84

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    Hasbro's Transformers: Age of Extinction Optimus Prime Classic

    Hasbro's Transformers: Age of Extinction Optimus Prime Classic

    Hasbro's Transformers: Age of Extinction Optimus Prime Classic - L (10-12)Jumpsuit and character mask.Features:100% Polyester52" x 14" x 4" more

    $24.79

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    Hasbro's Transformers: Age of extinction Optimus Prime Classic

    Hasbro's Transformers: Age of extinction Optimus Prime Classic

    Hasbro's Transformers: Age of extinction Optimus Prime Classic - Large (10-12) more

    $21.79

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    Optimus Prime Rescue Bot Toddler Muscle Costume (3T - 4T)

    Optimus Prime Rescue Bot Toddler Muscle Costume (3T - 4T)

    Product includes: Jumpsuit with muscle torso and arms and soft character headpiece. Transformers Rescue Bots A team of specialized Autobots is given a vital mission by Optimus Prime. The Rescue Bots -- Chase (the Police-Bot); Heatwave (the Fire-Bot);... more

    $32.00 $20.51

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    Transformers Movie 4 Optimus Prime Toddler Musclehalloween Costume 2T

    Transformers Movie 4 Optimus Prime Toddler Musclehalloween Costume 2T

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    $19.48

    FREE shipping

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    Transformers 4 Age of Extinction Optimus Prime Muscle Child Costume

    Transformers 4 Age of Extinction Optimus Prime Muscle Child Costume

    Help your kid to transform into the powerful Autobot leader with this Transformers 4 Age of Extinction Optimus Prime Muscle Child Costume! The costume includes a printed red, blue and silver jumpsuit with padded muscles sculpted into the arms and... more

    $34.01

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    Transformers Age of Extinction - Optimus Prime Toddler Muscle Costume 2T

    Transformers Age of Extinction - Optimus Prime Toddler Muscle Costume 2T

    Includes jumpsuit with muscle torso and arms and soft character headpiece. Does not include socks. This is an officially licensed Transformers product. more

    $23.11

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    Transformers Age of Extinction Optimus Prime Toddler Muscle Costume

    Transformers Age of Extinction Optimus Prime Toddler Muscle Costume

    Dress up your little one as the leader of Autobots in this Transformers Age of Extinction Optimus Prime Toddler Muscle Costume! The costume includes printed red, blue and silver jumpsuit with muscle torso and arms. A soft character piece molded to look... more

    $31.13

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    Toddler Muscle Optimus Prime Costume - Transformers by Spirit Halloween

    Toddler Muscle Optimus Prime Costume - Transformers by Spirit Halloween

    Lead the Autobots to victory in the Transformers Optimus Prime Muscle Toddler Costume. This blue, silver and red muscled jumpsuit and headpiece show who is the strongest of all the Autobots; your little one will be a legend in no time.Transformers... more

    $29.99

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    Kids Muscle Optimus Prime Costume - Transformers by Spirit Halloween

    Kids Muscle Optimus Prime Costume - Transformers by Spirit Halloween

    Save the human race on Halloween when you wear the officially licensed Transformer Optimus Prime Muscle Child Costume. This blue, grey and red character jumpsuit features a muscle torso and arms, complete with a matching character mask.Officially... more

    $29.99

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    Transformers 4 Age of Extinction Optimus Prime Muscle Child Costume Large (10-12)

    Transformers 4 Age of Extinction Optimus Prime Muscle Child Costume Large (10-12)

    Includes: jumpsuit with muscle torso and arms, and mask. Does not include: socks. This is an officially licensed Transformers product. more

    $26.00

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    Transformers® Age of Extinction Optimus Prime Toddler Muscle Costume

    Transformers® Age of Extinction Optimus Prime Toddler Muscle Costume

    Give him a memorable trick-or-treating experience with the Transformers Age of Extinction Optimus Prime Toddler Muscle Costume. Featuring a one-piece jumpsuit with padded muscles in the arms and torso and intricate character detailing, this costume is... more

    $40.00

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    Transformers® 4 Age of Extinction Optimus Prime Muscle Child Costume

    Transformers® 4 Age of Extinction Optimus Prime Muscle Child Costume

    Send the Decepticons running every time you dress your little guy up in the Transformers 4 Age of Extinction Optimus Prime Muscle Child Costume. Featuring a jumpsuit with muscle torso and arms, as well as a matching character mask, he'll be ready to... more

    $48.00

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    Child Transformers Optimus Prime Classic Costume by

    Child Transformers Optimus Prime Classic Costume by

    Child Transformers Optimus Prime Classic Costume includes Jumpsuit and character mask. more

    $26.34

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    Boys Transformers Optimus Prime Classic Costume For Boys

    Boys Transformers Optimus Prime Classic Costume For Boys

    Features jumpsuit and character mask. more

    $26.99

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    Transformers 4 Optimus Prime Prestige Costume For Boys

    Transformers 4 Optimus Prime Prestige Costume For Boys

    Features jumpsuit with muscle torso and arms and built-out details, pairs of gloves, soft character headpiece with detachable faceplate. more

    $59.99

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    "Transformers Age of Extinction - Prestige Optimus Prime Kids Costume 2"

    "Transformers Age of Extinction - Prestige Optimus Prime Kids Costume 2"

    "Includes jumpsuit with muscle torso and arms and built-out details, pairs of gloves, soft character headpiece with detachable faceplate. This is an officially licensed Transformers product." more

    $70.19

    FREE shipping

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    "Transformers Age of Extinction - Prestige Optimus Prime Kids Costume"

    "Transformers Age of Extinction - Prestige Optimus Prime Kids Costume"

    "Includes jumpsuit with muscle torso and arms and built-out details, pairs of gloves, soft character headpiece with detachable faceplate. This is an officially licensed Transformers product." more

    $58.49

    FREE shipping

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    Prestige Optimus Prime Kids Costume - Kids Costumes

    Prestige Optimus Prime Kids Costume - Kids Costumes

    Prestige Optimus Prime Kids Costume - Kids Costumes includes:Muscle jumpsuit with built-out details(2) GlovesHeadpieceFaceplateDoes Not Include:Socks more

    $62.99

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    Disguise Costumes Boy's Transformers Age of Extinction Prestige Optimus Prime Kids Costume, Medium (7-8), Red/Blue, 1 ea

    Disguise Costumes Boy's Transformers Age of Extinction Prestige Optimus Prime Kids Costume, Medium (7-8), Red/Blue, 1 ea

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. The Transformers Age of Extinction Prestige Kids Optimus Prime Costume includes jumpsuit with muscle torso and arms and... more

    $67.33

    FREE shipping

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    Optimus Prime Muscle Child Halloween Costume, Boy's, Size: Large (10-12), Blue

    Optimus Prime Muscle Child Halloween Costume, Boy's, Size: Large (10-12), Blue

    Your child can now be one of the most popular characters from The Transformers movie and TV show! Costume consists of multi-colored printed jumpsuit with muscle torso, arms and plastic character mask. This character is the Leader of the heroic... more

    $23.71

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    Transformer Optimus Prime Qualty Boys Halloween Costume - Boy's Costumes

    Transformer Optimus Prime Qualty Boys Halloween Costume - Boy's Costumes

    Your little boy has probably seen Transformers many times. When it comes to choosing a Halloween costume idea, this Transformer Optimus Prime Costume for Boys is a great choice. Your little guy will love to dress up in this cartoon series jumpsuit. The... more

    $24.99

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    Rescue Bot Optimus Prime Muscle Boys Halloween Costume - Boy's Costumes

    Rescue Bot Optimus Prime Muscle Boys Halloween Costume - Boy's Costumes

    Having trouble thinking of a good Halloween costume idea for your kid? Don't sweat! Our incredible Optimus Prime costume selection for boys is here to save the day. Whether he's headed to a costume party, a haunted house or going out to trick-or-treat,... more

    $41.99

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    Optimus Prime Muscle Boys Halloween Costume - Large - Boy's Costumes

    Optimus Prime Muscle Boys Halloween Costume - Large - Boy's Costumes

    This Halloween idea can make your guy truly heroic. Our Optimus Prime muscle costume for boys will turn him into a hero from another world. Trick-or-treating is so much more fun when your child can dress up and make his favorite movie character come to... more

    $43.99

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    Disguise Costumes Boy's Transformers Age of Extinction Deluxe Optimus Prime Kids Costume, Small (4-6), Red/Blue, 1 ea

    Disguise Costumes Boy's Transformers Age of Extinction Deluxe Optimus Prime Kids Costume, Small (4-6), Red/Blue, 1 ea

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. The Transformers Age of Extinction Kids Deluxe Optimus Prime Costume includes jumpsuit, chest piece, toy arm weapon and... more

    $21.35

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    Transformers Optimus Prime Basic Child Costume Small Size, Boy's

    Transformers Optimus Prime Basic Child Costume Small Size, Boy's

    Now your son can transform into Optimus Prime with this awesome Transformers costume Made of 100 polyester, this outfit features a full jumpsuit and mask that looks just like the character in the movie This costume fits children size S (46) and is... more

    $16.99

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    Transformers Optimus Prime Basic Child Costume-Child Boys (7-8), Boy's, Black

    Transformers Optimus Prime Basic Child Costume-Child Boys (7-8), Boy's, Black

    This authentic Optimus Prime Kids Costume features an eye-catching black and blue Transformers Jumpsuit, with detailed graphics on the chest depicting robotic armor. The royal blue Autobot Mask boasts gunmetal grey detailing with black accents. Optimus... more

    $11.78

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    Classic Transformers Bumblebee Boys Halloween Costume - Boy's Costumes

    Classic Transformers Bumblebee Boys Halloween Costume - Boy's Costumes

    What boy wouldn't love to be Bumblebee from the Transformers? This cool Halloween costume is perfect for a night out trick-or-treating or school Halloween parties. Have a friend dress in an Optimus Prime costume sold separately to be a cool... more

    $26.99

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    Classic Transformers Bumblebee Boys Halloween Costume - Boy's Costumes

    Classic Transformers Bumblebee Boys Halloween Costume - Boy's Costumes

    What boy wouldn't love to be Bumblebee from the Transformers? This cool Halloween costume is perfect for a night out trick-or-treating or school Halloween parties. Have a friend dress in an Optimus Prime costume sold separately to be a cool... more

    $26.99

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    Classic Transformers Bumblebee Boys Halloween Costume - Boy's Costumes

    Classic Transformers Bumblebee Boys Halloween Costume - Boy's Costumes

    What boy wouldn't love to be Bumblebee from the Transformers? This cool Halloween costume is perfect for a night out trick-or-treating or school Halloween parties. Have a friend dress in an Optimus Prime costume sold separately to be a cool... more

    $26.99

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    Optimus Prime Boys' Halloween Costume - Boy's Costumes

    Optimus Prime Boys' Halloween Costume - Boy's Costumes

    Your little one will feel like the can save the human race when wearing this mighty Transformers Halloween costume. Whether it's worn while trick-or-treating or to a kiddie boo bash, this ensemble is sure to be a blockbuster hit. Perfect for... more

    $24.99

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    Transformers Optimus Girls Halloween Costume, Girl's, Size: S (4-6x), Blue

    Transformers Optimus Girls Halloween Costume, Girl's, Size: S (4-6x), Blue

    This Halloween, take on the Decepticons as the great leader of the Autobots, in the Transformers Optimus Prime Girls Costume. With a blue Optimus Prime skirt included, the costume retains a cuteness, yet fierceness with an Optimus Prime head piece, so... more

    $23.52

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