Ages 5+
Ages 5+

Glowing Horn Unicorn Costume


What you get

Build a unicorn costume with a majestic mane, a noble snout, and a horn that lights up! The unicorn costume kit contains everything you need to make a unicorn head with matching tail. Learn how to craft with felt, shiny sheets, and lights; and read about the science behind iridescence and the animals that inspired the unicorn myth — all while getting your neigh on.

Clothes by

As seen on: Simplemost, Romper and KTLA




From the desk of the product designer:

Behind the design

“Kid-made costumes are great — soft felt, shimmery fabric, and LEDs make it extra magical.”
- The KiwiCo Product Design team
Behind the Design

By the numbers

Brads needed to construct a 3D unicorn: 16

Fabulous unicorn photoshoots: 7

Kid testing sessions: 8

Additional details




20 reviews

Mama Dragonfae
Sep 24 2020

My son LOVES his Unicorn costume. We had such a wonderful time creating it together.

Aug 8 2020

This was good quality and easy to put together! We had so much fun.

Jun 3 2020

My granddaughter love putting this together and then wearing it. Recommend highly