Kids K-Pop Demon Hunters Rumi Cosplay Costume

Girls Fancy Dress Outfit • Book Week • Halloween • Cosplay Party

K-Pop Demon Hunters Inspired Girls Costume

Let your little one step into the world of K-Pop Demon Hunters with this stylish girls' cosplay fancy dress outfit. Inspired by popular characters including Rumi, Mira and Zoey, this costume is ideal for children who love K-pop, character dress-up, dance and themed events.

The outfit combines a fun crop-style top, vest and shorts design with a playful performance-inspired appearance. It is a great choice for Book Week, Halloween, fancy dress parties, cosplay events, carnivals, Christmas celebrations and themed photo sessions.

Key Features

  • K-Pop Inspired Design: Fun character-inspired styling for young K-pop and cosplay fans.
  • Rumi, Mira & Zoey Theme: Designed around the popular K-Pop Demon Hunters character style.
  • Multiple Costume Options: Choose the available 3-piece costume set or wig option.
  • Comfortable Fabric: Made from a polyester and cotton blend for comfortable wear.
  • Perfect for Dress-Up: Great for cosplay, fancy dress, parties, performances and themed events.
  • Ideal Book Week Outfit: A fun choice for school Book Week and character-themed activities.
  • Girls' Costume: Designed for children approximately 3–10 years old.

Perfect For

Book Week • Halloween • Christmas • Birthday Parties • Fancy Dress • Cosplay • Carnival • K-Pop Events • Dance Performances • School Events • Holiday Parties • Photo Shoots

Product Specifications

Theme K-Pop Demon Hunters
Character Theme Rumi, Mira, Zoey
Department Girls / Kids
Material Polyester & Cotton
Colour Black
Available Size 110cm–150cm
Recommended Age Approximately 3–10 Years
Brand Unbranded
MPN Does Not Apply

Size Guide

Size Recommended Age Recommended Height
110cm 3–4 Years 110cm
120cm 5–6 Years 120cm
130cm 6–7 Years 130cm
140cm 7–8 Years 140cm
150cm 9–10 Years 150cm

Package Options

Option 1: 3-Piece Rumi Costume Set – Top + Vest + Shorts

Option 2: 2-Piece Wig Set – Please select the required option before ordering.

Important Notes

  • Please allow approximately 1–3cm measurement variation due to manual measurement.
  • Colours may appear slightly different depending on lighting, photography and monitor settings.
  • Please check the selected size and package option carefully before placing your order.
  • Recommended ages are provided as a guide; please use the child's height and the available measurements when selecting a size.
K-Pop Inspired Girls Cosplay Costume • Rumi Style • Book Week • Halloween • Fancy Dress