Children Cosplay Performance Costume Outfit for K-POP Rumi Group Concert and Halloween

Uplift Essentials

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$227.94
$11397
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About this item

Let your child shine with this Children’s K-POP Performance Costume Outfit, perfect for concerts, cosplay, stage performances, and Halloween events. Designed with premium materials, it provides a combination of comfort, flexibility, and standout style that makes every child feel like a star on stage.


Key Features

Authentic K-POP Inspired Design — Captures the signature Rumi concert style for a dazzling and confident performance look.

Soft, Breathable Fabric — Crafted with quality materials that are comfortable on the skin and easy to move in, ideal for energetic dance routines.

Complete Set — Includes coordinated top, bottoms, and accessories for a full costume ensemble.

Vibrant Detailing — Designed with eye-catching patterns and stitching that stand out under stage lights.

Perfect Fit Range — Available in sizes 110–160, suitable for children of different ages and heights.


Why Choose Our Children’s K-POP Costume

Whether performing on stage, attending a themed event, or dressing up for Halloween, this cosplay outfit offers professional-level quality, lightweight comfort, and vivid style. It’s made to withstand active wear and frequent use, so kids can enjoy every performance with confidence.


Perfect For

• K-POP concerts and school talent shows
• Halloween and themed parties
• Cosplay conventions and costume events
• Stage performances and dance recitals


Size Chart

Top Measurements

SizeBust (in)Waist (in)Sleeve Width (in)Sleeve Length (in)Shoulder Width (in)Clothing Length (in)
11023.120.010.415.111.710.2
12025.121.710.915.812.210.8
13027.123.411.416.912.811.5
14029.125.112.118.513.312.1
15030.926.812.820.413.812.7
16033.128.513.522.014.313.3

Underwear Measurements

SizeBust (in)Waist (in)Shoulder Width (in)Clothing Length (in)Pants Waist (in)Pants Hip (in)Pant Length (in)
11021.319.58.78.518.725.98.6
12023.321.29.29.220.627.98.9
13025.322.99.79.822.429.89.3
14027.224.610.210.424.531.99.8
15029.326.310.711.126.633.910.2
16031.228.011.211.728.535.810.7

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