KPop Demon Hunters Rumi Custom Size Cosplay Costume

《KPop Demon Hunters》Rumi Cosplay Costume Design Language

This cosplay suit, created for Rumi, a member of the K-POP virtual idol group Witch Hunters, combines multiple materials and craftsmanship. Twill fabric and mirrored four-way stretch form the main body of the garment, dark blue denim and pitted knitting add layers, and yellow satin brightens the look. Laser technology accurately outlines lines, while embroidery, 3D printing, and heat transfer technologies create exquisite patterns and three-dimensional decoration, fully restoring the essence of the character’s clothing and enabling the cosplayer to display Rumi's unique charm and stage style perfectly.

Size Chart

Craftsmanship & Materials Used:

• Twill fabric
• Mirror-finish four-way stretch
• Deep-blue denim
• Rib-knit fabric
• Yellow satin
• Laser-cut details
• Embroidered details
• 3D-printed elements
• Heat-applied transfer

Jewelry Designs

Detail Show

Bold and eye-catching color pairing—dominated by vibrant and warm yellow tones

High-fidelity 3D spike design faithfully replicates the character’s sharp detailing.

Full Set Includes

1. Jacket*1
2. Shorts*1
3. Inner top*1
4. Necklace*1
5. Hanging ornament*1
6. Hair band*1
7. Ring*3
8. Earrings*4
9. Pauldrons*1