---
product_id: 652133142
title: "Slim Fit Adult Onesie - Animal Costume - Plush Unisex Halloween One Piece Cosplay Suit for Women and Men"
brand: "funziez!"
price: "$105.83"
currency: USD
in_stock: true
reviews_count: 13
category: "Funziez!"
url: https://www.desertcart.us/products/652133142-slim-fit-adult-onesie-animal-costume-plush-unisex-halloween-one
store_origin: US
region: United States of America
---

# Pastel Rainbow Mane Pattern Mesmerizing Unicorn Horn Slim Fit Plush Polyester Slim Fit Adult Onesie - Animal Costume - Plush Unisex Halloween One Piece Cosplay Suit for Women and Men

**Brand:** funziez!
**Price:** $105.83
**Availability:** ✅ In Stock

## Summary

> 🦄 Unleash your inner unicorn—where cozy meets iconic!

## Quick Answers

- **What is this?** Slim Fit Adult Onesie - Animal Costume - Plush Unisex Halloween One Piece Cosplay Suit for Women and Men by funziez!
- **How much does it cost?** $105.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/652133142-slim-fit-adult-onesie-animal-costume-plush-unisex-halloween-one)

## Best For

- funziez! enthusiasts

## Why This Product

- Trusted funziez! brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Iconic Unicorn Vibes:** Mesmerizing horn and pastel rainbow mane bring your wild side to life with eye-catching, Instagram-worthy detail.
- • **Sleek & Cozy All-Day Comfort:** Slim fit design hugs your silhouette while plush polyester keeps you warm and comfy from dusk till dawn.
- • **Smart Storage, Hands-Free Fun:** Two zippered side pockets keep your essentials secure so you can dance, roam, or relax worry-free.
- • **Standout Festival & Lounge Ready:** Perfect for music festivals, bar crawls, or chill nights in—this onesie blends playful cosplay with everyday ease.
- • **Eco-Friendly Packaging, Wallet-Friendly Price:** Vacuum-sealed to reduce waste and carbon footprint, delivering style sustainably without breaking the bank.

## Overview

The Funziez! Slim Fit Adult Onesie is a plush, polyester-based unisex costume featuring a sleek silhouette and detailed unicorn design with a mesmerizing horn and pastel rainbow mane. Designed for warmth and mobility, it includes zippered pockets and a hood, making it perfect for Halloween, festivals, or lounging. Packaged sustainably in vacuum-sealed bags, it offers eco-conscious comfort in sizes XS to XL.

## Description

Relax in these Slim Fit Panda One Piece Pajamas by Funziez! Crafted from ultra-soft 100% polyester, this comfy bodysuit pairs adorable animal designs with a sleek silhouette, for a cozy costume that's perfect for play. Intricate detailing on the head and body bring this adorable character to life, with stitched in eyes and ears for added effect. Two side pockets are convenient for storing your phone, wallet, or other must-haves, and zip closed so nothing gets lost. The slim fit design provides the same amount of coverage and warmth without restricting movement, so you can sleep, dance, or play as you please. The zip front closure makes getting dressed a breeze, and stays securely closed for comfort. Whether you wear it to bed or to the bar, you'll love how these slim fit animal pajamas make you feel! For best results, hand wash, lay flat to dry, and iron on low heat if needed. Multiple sizes available.

Review: It’s comfortable, fits great… - I love the costume. It fits great. Im 5’11” female, 185 pounds, I purchased the XL and it fits in the length (below my ankle), the sleeves are really long (meeting at my hand) room in the belly area, but not too much, it fits perfect except my head may not be big enough for the hood. The reason for the 3 stars is because there is a light red stain in the upper right corner of the costume. It’s really light and most people won’t be able to see it when it’s worn, but it’s the thought of it being there. I only washed (in cold water) the costume once to get all the wrinkles out because when it arrived, it came in a vacuumed bag and was extremely wrinkled. Of course I always wash clothes before wearing for sanitary purposes. So disappointed of the stain for such a higher priced item. Hopefully customer service can help. See video attached. Even though it has a stain, I would highly recommend this costume. UPDATE - I originally rated this item 3 stars, but I am updating it to 5 stars, as their customer service took care of the problem and sent out a replacement (free of charge). New costume worked perfectly. Fit well and kept me warm the entire night, even though it was 36 degrees halloween night!! 😊
Review: Perfect size and cute - I’m 5,8” and this costume was PERFECT!! It was big enough, warm enough, and super cute!

## Features

- SLIM FIT DESIGN - Each jumpsuit set is cut to fit close to the body for a sleek silhouette that lets you move around with ease. Perfect for everything from lounging around at home to bar crawls and music festivals!
- BRING OUT YOUR WILD SIDE - From lovingly stitched face details on the hood, to tails and beyond, these chicken animal onesies feature eyes, beak, and wing details for full effect. The removable baby chick helps complete the look, and sits comfortably in the chest pocket while you're out and about!
- WARM & COZY - A perfect blend of comfort and fun, the high-quality plush construction is soft and cozy, to keep you warm during chilly winter evenings.
- SIZING & CARE INSTRUCTIONS - We recommend your new onesie costumes be ironed and laid flat. Available in adult sizes X-Small through X-Large. See size chart for details. Each order includes one onesie in the size selected above. For proper sizing, please see the size chart in photos
- VACUUM SEALED PACKAGING - Your new Funziez! by Silver Lilly will come in a protective vacuum sealed package designed to reduce materials, fuel, waste and our carbon footprint. While caring for the planet and reducing packaging, we are able to pass cost savings on to you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRYKZXGP |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Best Sellers Rank | #33,059 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #6 in Women's Novelty One-Piece Pajamas #98,216 in Women's Fashion |
| Brand Name | Funziez! |
| Care instructions | Machine Wash |
| Closure Type | Zipper |
| Color | Unicorn |
| Customer Reviews | 4.4 out of 5 stars 2,280 Reviews |
| Fabric Type | Polyester |
| Fabric type | Polyester |
| Fit Type | Loose |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 00841478185628 |
| Import Designation | Imported |
| Included Components | Slippers |
| Item Type Name | novelty-one-piece-pajamas |
| Manufacturer | Funziez! |
| Material | Polyester |
| Material Composition | Brushed Polyester |
| Neck Style | Hooded Neck |
| Number of Items | 1 |
| Occasion | Halloween |
| Origin | Imported |
| Pattern | Unicorn with Rainbow Mane |
| Product Care Instructions | Machine Wash |
| Size | X-Large |
| Special Features | Mesmerizing Unicorn Horn, Pastel Rainbow Mane Pattern, Roomy Hood, Elastic Cuffs |
| Special Sizes | Standard |
| Style Name | Animal Halloween Costume |
| Target Audience | Unisex-Adults |
| Theme | Unicorn |
| UPC | 841478185628 |
| character | Unicorn |

## Images

![Slim Fit Adult Onesie - Animal Costume - Plush Unisex Halloween One Piece Cosplay Suit for Women and Men - Image 1](https://m.media-amazon.com/images/I/71-YivsIa+L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s comfortable, fits great…
*by S***M on October 12, 2021*

I love the costume. It fits great. Im 5’11” female, 185 pounds, I purchased the XL and it fits in the length (below my ankle), the sleeves are really long (meeting at my hand) room in the belly area, but not too much, it fits perfect except my head may not be big enough for the hood. The reason for the 3 stars is because there is a light red stain in the upper right corner of the costume. It’s really light and most people won’t be able to see it when it’s worn, but it’s the thought of it being there. I only washed (in cold water) the costume once to get all the wrinkles out because when it arrived, it came in a vacuumed bag and was extremely wrinkled. Of course I always wash clothes before wearing for sanitary purposes. So disappointed of the stain for such a higher priced item. Hopefully customer service can help. See video attached. Even though it has a stain, I would highly recommend this costume. UPDATE - I originally rated this item 3 stars, but I am updating it to 5 stars, as their customer service took care of the problem and sent out a replacement (free of charge). New costume worked perfectly. Fit well and kept me warm the entire night, even though it was 36 degrees halloween night!! 😊

### ⭐⭐⭐⭐⭐ Perfect size and cute
*by 1***H on April 12, 2026*

I’m 5,8” and this costume was PERFECT!! It was big enough, warm enough, and super cute!

### ⭐⭐⭐⭐ Always get my Halloween costumes from Funziez
*by C***I on October 9, 2025*

Takes some trial and error for different costumes, but overall we like this brand. I've had the bear costume for a few Halloweens now and it runs big and roomy. The skeleton costume, new this year, runs true to size but kinda small at the same time. I would always rather have more room than things feeling tight in places. I look a bit funny in the bear costume because I'm short and the legs are lowly arched at the knee/calf area. But it's comfortable so I don't care. It also perfectly matched a separate kid's bear costume for my child. I look fine in the skeleton costume but the placement of the bone prints needs to be shifted down some. The pelvic bones are over my abdomen area. And when I sit down, that's when I notice a bit of the length and crotch area feeling tighter than when standing. To some that might like a "duh" statement but it's not. A properly fitted piece of clothing shouldn't feel like that when you change position, and going up a size wasn't available. The fabric in the skeleton costume just doesn't stretch or give at all, so be careful of ripping if you have a long torso or just have more padding in the rump area. The bear costume is soft, furry and was designed to be more baggy so definitely comfortable and while it is mildly breathable you will sweat because it's just alot of faux fur to wear. The skeleton costume is thinner, but feels more like felt and you will also sweat in it because it isn't breathable fabric. Zippers on both costumes work well, seem durable. I've worn the bear costume for three years in a row and always get compliments but the skeleton costume is new so we'll see how it holds up. Also wish it glowed in the dark.

## Frequently Bought Together

- Funziez! Slim Fit Adult Onesie - Animal Halloween Costume - Plush Fruit One Piece Cosplay Suit for Women and Men
- COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-15*