Rumi K-pop Demon Hunters fancy dress costume modelled by a girl with a ponytail on a lit grey background, featuring black and gold shorts, a white top, and a black sparkly jacket, holding a hairbrush as a mic.
K-pop Demon Hunters Rumi Fancy Dress Costume for Girls
57,90  Select options
-10% Code SCHOOL10 valid until 16/09/2026

K-pop Demon Hunters Rumi Fancy Dress Costume for Girls

3 reviews

57,90 

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About
Customer reviews

Please note: be sure to read the size guide below carefully to choose the perfect size for you. Our products run small, so please choose one size larger than your usual size. (For example, if you usually wear a L, choose an XL).

Mon-Fri / 9AM-12PM, 2PM-5PM

Quality Product

Competitive prices

14-Day Satisfaction

Does your daughter dream of stages, stylish choreographies and daring looks? The K-pop Demon Hunters Rumi fancy dress costume for girls is the ultimate K-pop style set, blending sparkling bling, a star jacket and trendy shorts. A spectacular ensemble to shine like a true Demon Hunters idol!

Colour

Black, Gold, White

Matière

Polyester

All orders are prepared and dispatched by our teams within 24 to 48 hours (excluding weekends and public holidays) and may take up to 72 hours during busy periods. Our parcels usually arrive within 8 working days, but delivery times worldwide can take up to 15 working days.

Our returns policy is valid for 14 days. If 14 days have passed since your order was delivered, we are unfortunately unable to offer you a refund or an exchange.

To be eligible for a return, your item must be unused and in the same condition as when you received it. It must also be in its original packaging.

Déguisement fille costume Rumi K-pop Demon Hunters

4 ans : Top : Longueur : 28 cm | Buste : 76 cm | Veste : Longueur : 24 cm | Buste : 64 cm | Short : Longueur : 29 cm | Taille : 48 cm

6 ans : Top : Longueur : 30 cm | Buste : 80 cm | Veste : Longueur : 26 cm | Buste : 68 cm | Short : Longueur : 30 cm | Taille : 52 cm

8 ans : Top : Longueur : 32 cm | Buste : 84 cm | Veste : Longueur : 28 cm | Buste : 72 cm | Short : Longueur : 31 cm | Taille : 56 cm

10 ans : Top : Longueur : 34 cm | Buste : 88 cm | Veste : Longueur : 30 cm | Buste : 76 cm | Short : Longueur : 32 cm | Taille : 60 cm

12 ans : Top : Longueur : 36 cm | Buste : 92 cm | Veste : Longueur : 32 cm | Buste : 80 cm | Short : Longueur : 33 cm | Taille : 64 cm

K-pop Demon Hunters Rumi Fancy Dress Costume for Girls

This costume is far more than a simple fancy dress outfit — it is a direct projection into the K-pop Demon Hunters universe! Rumi is the cool, free-spirited character with a rebellious energy and always ultra-trendy looks.

With this costume, your daughter asserts her style, character and creativity. She feels strong, original and totally in her element. A brilliant gift idea to reveal her artistic soul, build her confidence and make her universe shine.

A stage look that makes a real impression

With its white top, white shorts with gold trim and black sequinned jacket adorned with golden details, this costume embodies the power of Rumi, the bold and rock artist of the Demon Hunters group. Every detail has been designed to recreate the K-pop universe…

Your daughter steps into the shoes of a true showgirl, ready to captivate every eye at a birthday party, a show or simply in her bedroom transformed into a concert stage! This is not just a costume — it is a real star outfit, inspired by Rumi’s striking style.

Front view of the Rumi K-pop Demon Hunters costume showing the black sparkly jacket, white top, and black shorts with gold details, full outfit on display.
Close-up detail of the Rumi K-pop Demon Hunters fancy dress shorts with black and gold accents and sparkly jacket, a fun performance costume for girls.

Comfort and freedom: dance moves all day long!

This costume is not only stunning — it is also practical and designed for movement! The elasticated shorts allow dancing without restriction, and the lightweight jacket offers a great range of movement for the most energetic dance steps.

Whether for a lively karaoke session, a rehearsal with friends or an afternoon birthday party, your daughter feels free, stylish and at ease. A true modern dancer’s costume, combining fun, comfort and flair.

Customer reviews
4.7

Based on 3 reviews

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Fantastic quality costume

Picked this up for my granddaughter's birthday. She looks the part every time she puts it on. Highly recommend to anyone thinking about it.

Kate

Great fancy dress!

My daughter picked this out herself and hasn't stopped talking about it. The quality is lovely and it fits really well. Very pleased with this purchase.

Erin. S

Great fancy dress!

This was a gift for my granddaughter and she adores it. She's worn it to every dress up day since. Worth every penny.

Rebecca