{"product_id":"kids-girl-demon-hunters-rumi-costume-cosplay-fancy-dress-wig-halloween-book-week","title":"KPop Demon Hunters Rumi Costume Kids Girls Huntrix Cosplay Dress Up Wig Option Book Week","description":"\u003cp\u003eTake the stage like Huntrix's lead singer with this kids' \u003cstrong\u003eRumi costume\u003c\/strong\u003e — a \u003cstrong\u003eKPop Demon Hunters\u003c\/strong\u003e inspired stage outfit for girls, with an optional matching purple braid wig. It is a show-stopping pick for dress-up days, concerts-in-the-lounge-room, Halloween, birthday parties and Book Week 2026, available in six sizes for roughly 4 to 12 year olds (100 cm to 160 cm).\u003c\/p\u003e\u003ch2\u003eWhy kids love this KPop Demon Hunters costume\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInspired by Rumi's iconic Huntrix stage look from KPop Demon Hunters\u003c\/li\u003e\n\u003cli\u003eChoose the costume set on its own, or add the matching long purple braid wig\u003c\/li\u003e\n\u003cli\u003eVivid, detailed stage-outfit design that photographs brilliantly\u003c\/li\u003e\n\u003cli\u003eSoft, lightweight polyester that is comfortable for a full school day\u003c\/li\u003e\n\u003cli\u003eSix kids sizes from 4-5 years up to 10-12 years, sized by height\u003c\/li\u003e\n\u003cli\u003eRumi's sword available as a separate add-on for the full demon-hunter look\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat is included\u003c\/h2\u003e\u003cp\u003ePick your option from the drop-down: one Rumi costume set with wig, one costume set only, one wig only, or one toy sword only. \u003cstrong\u003eThe sword is a separate variant and is not included with the costume sets or wig.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eSize guide\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWearer height\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-5 Years\u003c\/td\u003e\n\u003ctd\u003e100-110 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5-6 Years\u003c\/td\u003e\n\u003ctd\u003e110-120 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6-7 Years\u003c\/td\u003e\n\u003ctd\u003e120-130 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-8 Years\u003c\/td\u003e\n\u003ctd\u003e130-140 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9-10 Years\u003c\/td\u003e\n\u003ctd\u003e140-150 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-12 Years\u003c\/td\u003e\n\u003ctd\u003e150-160 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eChoose by the wearer's height for the best fit, and allow 1-3 cm variance from manual measurement.\u003c\/p\u003e\u003ch2\u003eA standout Huntrix costume for every occasion\u003c\/h2\u003e\u003cp\u003eKPop Demon Hunters is the character craze of the moment, and Rumi is the one every fan wants to be. This Huntrix costume works for school dress-up days and Book Week parades, Halloween, stage and dance performances, birthday parties, carnivals and conventions — or just for singing \"Golden\" at full volume at home. Pair it with a sibling's or friend's Mira or Zoey outfit for an instant group costume.\u003c\/p\u003e\u003ch2\u003eCare instructions\u003c\/h2\u003e\u003cp\u003eCool gentle hand wash separately, do not bleach, do not tumble dry, and hang to dry in the shade. Store the wig on a stand or hook to keep the braid tidy.\u003c\/p\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThis is an unofficial, unbranded fan-inspired costume in the style of Rumi from KPop Demon Hunters. It is not an officially licensed product and is not affiliated with or endorsed by the rights holders. Colours may vary slightly from photos due to screen settings. Free standard shipping is available Australia-wide, with express post available at checkout.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat is included with this Rumi costume?\u003c\/h3\u003e\u003cp\u003eIt depends on the variant you choose: costume set with wig, costume set only, wig only, or Rumi's toy sword only. The sword must be purchased separately — it is not bundled with any costume set.\u003c\/p\u003e\u003ch3\u003eDoes the Rumi wig come with the costume?\u003c\/h3\u003e\u003cp\u003eOnly if you choose the \"Costume Set + Wig\" option. The wig is also available on its own if you already have the outfit.\u003c\/p\u003e\u003ch3\u003eWhat size should I choose?\u003c\/h3\u003e\u003cp\u003eSize by the child's height using the guide above — from 100 cm (about 4-5 years) up to 160 cm (about 10-12 years).\u003c\/p\u003e\u003ch3\u003eIs this an official KPop Demon Hunters costume?\u003c\/h3\u003e\u003cp\u003eNo. It is an unofficial, fan-inspired dress-up costume and is not affiliated with or endorsed by the rights holders.\u003c\/p\u003e\u003ch3\u003eIs it suitable for Book Week 2026?\u003c\/h3\u003e\u003cp\u003eYes — it is a popular pick for dress-up parades and character days. If your school asks for book characters specifically, check whether film-and-tie-in characters are welcome first.\u003c\/p\u003e\u003ch3\u003eHow fast is delivery in Australia?\u003c\/h3\u003e\u003cp\u003eOrders ship with free Australia Post standard delivery, and express post is available at checkout for parade-week deadlines.\u003c\/p\u003e\u003ch2\u003eOrder your Rumi costume today\u003c\/h2\u003e\u003cp\u003eGolden voice not included — everything else is ready to go. Add this KPop Demon Hunters Rumi costume to your cart today with free standard delivery across Australia. Sold by Lets Party, your Australian costume and cosplay shop.\u003c\/p\u003e","brand":"Lets Party","offers":[{"title":"4-5Years (height:100-110cm) \/ Rumi Costume Set + Wig","offer_id":52246337159469,"sku":"v1|127971956164|429148834484","price":156.18,"currency_code":"AUD","in_stock":true},{"title":"5-6Years (height:110-120cm) \/ Rumi Costume Set + Wig","offer_id":52246337192237,"sku":"v1|127971956164|429148834485","price":156.18,"currency_code":"AUD","in_stock":true},{"title":"6-7Years (height:120-130cm) \/ Rumi Costume Set + Wig","offer_id":52246337225005,"sku":"v1|127971956164|429148834486","price":156.18,"currency_code":"AUD","in_stock":true},{"title":"7-8Years (height:130-140cm) \/ Rumi Costume Set + Wig","offer_id":52246337257773,"sku":"v1|127971956164|429148834487","price":156.18,"currency_code":"AUD","in_stock":true},{"title":"9-10Years (height:140-150cm) \/ Rumi Costume Set + Wig","offer_id":52246337290541,"sku":"v1|127971956164|429148834488","price":156.18,"currency_code":"AUD","in_stock":true},{"title":"10-12Years (height:150-160cm) \/ Rumi Costume Set + Wig","offer_id":52246337323309,"sku":"v1|127971956164|429148834489","price":156.18,"currency_code":"AUD","in_stock":true},{"title":"4-5Years (height:100-110cm) \/ Rumi Costume Set","offer_id":52246337356077,"sku":"v1|127971956164|429148834490","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"5-6Years (height:110-120cm) \/ Rumi Costume Set","offer_id":52246337388845,"sku":"v1|127971956164|429148834491","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"6-7Years (height:120-130cm) \/ Rumi Costume Set","offer_id":52246337421613,"sku":"v1|127971956164|429148834492","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"7-8Years (height:130-140cm) \/ Rumi Costume Set","offer_id":52246337454381,"sku":"v1|127971956164|429148834493","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"9-10Years (height:140-150cm) \/ Rumi Costume Set","offer_id":52246337487149,"sku":"v1|127971956164|429148834494","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"10-12Years (height:150-160cm) \/ Rumi Costume Set","offer_id":52246337519917,"sku":"v1|127971956164|429148834495","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"One Size \/ Rumi Wig Only","offer_id":52246337552685,"sku":"v1|127971956164|429148834496","price":101.18,"currency_code":"AUD","in_stock":true},{"title":"103cm \/ Only 1x Rumi's Sword","offer_id":52246337585453,"sku":"v1|127971956164|429148834497","price":61.58,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/8573\/8812\/files\/s-l1600_e9713530-e473-4398-807e-103aecd9b6fe.jpg?v=1784431266","url":"https:\/\/letsparty.com.au\/products\/kids-girl-demon-hunters-rumi-costume-cosplay-fancy-dress-wig-halloween-book-week","provider":"Lets Party","version":"1.0","type":"link"}