{"product_id":"optimus-prime-costume-kids-transformers-robot-cosplay-outfit","title":"Kids Optimus Prime Costume - Transformers Autobot Leader Jumpsuit \u0026 Mask","description":"\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDigitally printed Optimus Prime jumpsuit with full robotic armor detailing\u003c\/li\u003e\n\u003cli\u003eMoulded plastic Autobot mask with elastic strap and eye cut-outs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis Kids Optimus Prime Costume transforms your child into the heroic Autobot leader from Transformers — digitally printed jumpsuit in bold reds and blues mimics the iconic robotic armor, complete with chest plate panels, mechanical joints, and segmented leg details. The moulded mask captures Optimus Prime's signature helmet with raised crest and silver faceplate.\u003c\/p\u003e\n\n\u003cp\u003eThe jumpsuit's fitted silhouette shows off the printed armor from every angle, with gradient blue shading on the legs and intricate mechanical graphics on the arms. Lightweight polyester makes it comfortable for a full day of play, and the plastic mask secures with an adjustable elastic strap so it stays put during action-hero missions.\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBook Week \u0026amp; School Dress-Up Days\u003c\/strong\u003e: A natural pick for robot-themed Book Week, superhero parades, or any \"favourite character\" school event — Optimus Prime is a recognisable hero kids adore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHalloween \u0026amp; Costume Parties\u003c\/strong\u003e: Stands out at Halloween trick-or-treating, Transformers-themed birthday parties, or any sci-fi costume event where your child wants to roll out as the Autobot commander.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCosplay \u0026amp; Fan Events\u003c\/strong\u003e: Perfect for comic conventions, movie-themed dress-up days, or backyard play where Transformers fans recreate their favourite battles between Autobots and Decepticons.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Wear It\u003c\/h3\u003e\n\u003cp\u003ePair with black sneakers or combat-style boots (not included) to complete the look. The jumpsuit goes on over regular clothes if it's a chilly day — handy for outdoor Halloween or winter Book Week events.\u003c\/p\u003e\n\n\u003ch3\u003eParent FAQs\u003c\/h3\u003e\n\u003ch4\u003eQ: What size should I order for my child?\u003c\/h4\u003e\n\u003cp\u003eCheck the size chart image on this page for chest and height measurements. The jumpsuit runs true to size with a fitted cut — if your child is between sizes or prefers looser wear, size up.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can they see and breathe comfortably in the mask?\u003c\/h4\u003e\n\u003cp\u003eYes — the mask has cut-out eye holes for clear visibility and ventilation around the nose and mouth area. The elastic strap adjusts to fit securely without being too tight.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this officially licensed Transformers merchandise?\u003c\/h4\u003e\n\u003cp\u003eYes — this is an officially licensed Transformers product from Hasbro, so the design, colors, and character details are screen-accurate.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to buy anything else to complete the costume?\u003c\/h4\u003e\n\u003cp\u003eJust add black shoes or boots (not included). The jumpsuit and mask arrive ready to wear — no assembly, no hunting for extra accessories the night before the event.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e Hand wash cold, hang to dry. Wipe mask with damp cloth.\u003c\/p\u003e","brand":"Kids Book Week Costumes","offers":[{"title":"XS (3-5 Yrs old)","offer_id":52129893548306,"sku":"cl7913 xs","price":43.99,"currency_code":"AUD","in_stock":true},{"title":"S (6-8 Yrs old)","offer_id":52129893581074,"sku":"cl7913 s","price":43.99,"currency_code":"AUD","in_stock":true},{"title":"M (9-10 Yrs old)","offer_id":52129893613842,"sku":"cl7913 m","price":43.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/8382\/6962\/files\/cl7913_1.jpg?v=1773884341","url":"https:\/\/kidsbookweekcostumes.com.au\/products\/optimus-prime-costume-kids-transformers-robot-cosplay-outfit","provider":"Kids Book Week Costumes","version":"1.0","type":"link"}