Shopping Cart

Your cart is empty.

Your cart is empty.

Adult Mothman Onesie Moth Halloween Costume - Plush One-Piece Pajamas Cosplay Suit for Men and Women

Free shipping on orders over $29.99

$32.99

$ 15 .99 $15.99

In Stock

1.:Small


2.Color:Black And Red


Product details

Fabric type
Polyester
Care instructions
Machine Wash

About this item

  • UNIQUE MOTHMAN COSTUME - Transform into the legendary Mothman with AIYOUYIYA Mothman Cosplay Onesie, featuring striking red eyes, fluffy perked ears, and dramatic wings for an authentic look. Whether it’s Halloween or a themed party, this costume guarantees you’ll steal the spotlight
  • COMFORT MATERIAL - Crafted from thick and ultra-soft polar fleece, this Mothman costume is designed for warmth, comfort, and durability. The plush fabric feels gentle against your skin and provides cozy insulation during chilly weather
  • COZY DESIGN - The Mothman Costume comes with Two Pockets for your essentials like a phone, keys, wallet and more; Zipper Closure allows for quick on and off; Loose Fit allows you to slip this Mothman Onesie over your existing clothes for a comfortable fit
  • SIZE - Our Mothman Onesie is available in four sizes: Small (4'11"-5'2"), Medium (5'3"-5'6"), Large (5'7"-5'10"), X-Large (5'10"-6'2"), ensuring a fit for different body types and preferences, please check the size chart for detailed sizing
  • OCCASIONS - Whether for Halloween, Christmas, pajama days, themed parties, or lounging at home, this Mothman costume fits any occasion. It also makes a fun and memorable gift for Halloween, Thanksgiving, Christmas, or birthdays



Product Description

Mothman Onesie Halloween Costume - Cozy One-Piece Cosplay Suit for Adults, Women and Men
Mothman Onesie Halloween Costume - Cozy One-Piece Cosplay Suit for Adults, Women and Men

AIYOUYIYA Mothman Onesie Features

  • Elaborately designed image of the Mothman: red eyes, erect ears, mysteriously colored wings, plush chest
  • Made of Premium quality polar fleece, soft, warm and cozy, won't itch
  • Comes with two convenient pockets to carry your belongings
  • Zipper closure for easy on and off
  • Four sizes available to fit most men, women and teens

Detailed Pictures Show

Mothman Onesie Halloween Costume - Cozy One-Piece Cosplay Suit for Adults, Women and Men

Cute and vivid mothman hoodie

Mothman Onesie Halloween Costume - Cozy One-Piece Cosplay Suit for Adults, Women and Men

Red Mothman wings for a spooky effect

Mothman Onesie Halloween Costume - Cozy One-Piece Cosplay Suit for Adults, Women and Men

Two convenient pockets

Mothman Onesie Halloween Costume - Cozy One-Piece Cosplay Suit for Adults, Women and Men

Zipper closure for easy on and off

1

Size Reference

  • First choose the size according to your height, then choose a size bigger or smaller according to your body type

  • Small fit for height from 4'11"-5'2" (150cm-158cm)

  • Medium fit for height from 5'3"-5'6"(159cm-168cm)

  • Large fit for height from 5'7"-5'10"(168cm-178cm)

  • X-Large fit for height from 5'10"-6'2"(178cm-188cm)

Package Contents

Mothman Onesie Costume ×1


Lexi
Reviewed in the United States on March 25, 2025
Mothman Onesie Pajamas Adult Halloween CostumeHello! To start, I am 5 foot 4, 130 lbs. I ordered a Medium based off of the size chart in the item description.I can tell you that this fits exactly how I had hoped/expected based off of the size chart, it's actually spot on. The pockets aren't huge huge, as in they fit my phone and some smacks, but not much else. Blessing in disguise, honestly. It won't let me overstuff the pockets. The jammies are cozy, and I can see myself wearing this to conventions or just around my house. I will warn, when I wore it the first time, I accidentally scared my cat with the big antenna on my head. Whoops!
D'oh A Deer
Reviewed in the United States on February 7, 2025
This is so cute. It's super comfy and soft. Survived the washer and dryer just fine, with no loose threads or seams afterwards. My family are used to me being a weirdo, and they thought this was just too funny. It's been cold here, and this is cozy and warm to just lounge around with. Really glad I got it. Too cute and fuzzy.
Nicole
Reviewed in the United States on February 4, 2025
I am not what you would call an average size woman ... 5'11" and lets just say generously sized. Ordering clothes online for me is a challenge. But I thought this was so much fun I decided to give it a go. When I opened the package and looked at it I didn't want to get my hopes up , but it looked large enough and when I tried it on I was delighted to find it fit. YAY. The item is exactly as shown and seems to be well made. It was very roomy so .. it will probably fit just about anyone ........ I love this so much
RanDumbRambling
Reviewed in the United States on February 21, 2025
Cute and comfortable adult onesie, just for cosplay or sleeping in
VineyardCow
Reviewed in the United States on February 19, 2025
Mothman, Mothra, MOTH. I am a pretty large (round) adult, and the X-Large is pretty baggy on me. It feels great. It was a hilarious surprise when my kid first saw me in this. It's warm and cozy, and lots of fun. It feels well-made, but it hasn't been through the washing machine yet. So far I absolutely love it.
brain
Reviewed in the United States on February 1, 2025
The onesie is very cute and fits about as expected. The sleeves and legs are a little short for me, so if you have a longer wingspan you might size up, though I was surprised that the wings don't really restrict your arm movements. The material is a little less plush than expected, but it does keep it from getting too warm (though it is pretty warm already). The furry cowl is also a nice touch
Megan
Reviewed in the United States on February 1, 2025
This product is exactly as advertised. I love it! It's great for if I want to be cozy and warm or if I need a costume for Halloween. My favorite part about it are the antenna on it. They're stuffed so they actually stand up properly when the hood is off. The hood is luxuriously soft too. The only issue I have with it are the wings. They don't allow you to lift your arms higher than a T pose. I didn't expect this outfit to limit my range of motion so that's kind of a bummer. I still like it and I'll still wear it, but I can't stretch well in it or lift anything above my head. Overall I still think the costume is worth it for now cute it is.
Limited Toast Crunch
Reviewed in the United States on January 29, 2025
I usually wear a medium, but ordered a large. Somehow I ended up with an X-Large, but considering I am a tall woman, it kind of worked out. I was able to have enough room that the crotch and shoulders didn't pull taught, making me feel like I was having to constantly adjust this. This thing is WIDE, so if you're not really a thin person, it works out. For the heck of it, I even had my husband try it on and we were giggling and laughing because it fit him just fine and he's a 'Large' male, so that was quite interesting to see. It's just more baggy on me than it is on him. For reference, I'm about 5"9.5' tall and he's about 6"1' with a weight difference of about 60 pounds.I love this thing. It's so fluffy and thick, especially around the shoulders and neck where the 'fur' piles to resemble a mother's head. It's quite heavy, just a heads up. It's not cheap fabric AT ALL. It's very high quality.