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Funziez! Adult Onesie Halloween Costume - Animal and Sea Creature - Plush One Piece Cosplay Suit for Adults, Men and Women

  • Based on 24,401 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 20
Order within 21 hours and 56 minutes
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Color: Walrus


Size: Large


Features

  • Brushed Polyester
  • Imported
  • Button closure
  • Machine Wash
  • FULL OF FUN DETAILS - These eye-catching walrus animal onesies feature a hood with eyes, smile, and tusks for full effect. Match with a pair of animal slippers (not included) for your next pajama party!
  • COMFY & COZY - A special blend of comfort and fun, these plush materials are soft to the touch and will keep you warm during those cold winter months. The button up closure allows you to quickly get dressed while the loose fit gives you the flexibility to easily wear over your existing clothes or jacket.
  • PERFECT FOR ANY OCCASION - Loose fitting style allows for full freedom of movement while maintaining style and comfort. The fun and whimsical designs will make sure you get noticed at your next convention or festival.
  • SIZING & CARE INSTRUCTIONS - We recommend your new onesie costume be ironed laid flat before wearing. Available in adult sizes X-Small through 2X-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!

Department ‏ : ‎ Mens


Date First Available ‏ : ‎ August 23, 2023


Department ‏ : ‎ mens


Date First Available ‏ : ‎ September 26, 2024


Manufacturer ‏ : ‎ Funziez!


Best Sellers Rank: #30,110 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #2 in Men's Novelty One-Piece Pajamas


#2 in Men's Novelty One-Piece Pajamas:


Customer Reviews: 4.4 4.4 out of 5 stars 24,401 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good quality, short legs, massive torso, fluff up the tail before use
Color: Red Panda Size: X-Large
This is a very nice onesie, and it is very comfortable. Good texture, no holes, seems durable enough. I will update if that changes. Here are some things i noticed: Apon arrival, i had to fluff up the tail, which is given because it comes compacted. Dont be afraid if the tail is flat! The legs are really short. Im 5ft 7, and it feels abnormal walking in this. The torso is huge, which makes up for that The tail will drag on the floor if you dont pull the legs up. Im personally fine with it, but just know. ... show more
Reviewed in the United States on May 26, 2025 by Samuel davis

  • Cozy!
Color: Teddy Bear Size: XX-Large
This is exactly what I was looking for, onesie runs definitely bigger than stated size and is very cozy and warm. My only real concern is the legs are a bit short, otherwise it is perfect!
Reviewed in the United States on June 5, 2025 by Jordan Ezell

  • Nice but…
Color: Grey Shark Size: Medium
This onesie is very well made and the fabric is comfortable to wear. It does get pretty warm fairly quickly. The fabric color is vibrant. It serves its purpose as a costume for any occasion or just to wear for fun. It runs fairly larger to actual size so definitely downsize by 1 or 2 sizes.
Reviewed in the United States on December 27, 2024 by Angel

  • Adorable!
Color: Triceratops Grey Size: Medium
This onesie is so comfortable and fun to wear! It’s perfect for lounging or as a costume. The material is soft and keeps you warm, and the design is adorable. The price is fair for the quality and comfort. Highly recommend for cozy days or themed parties.
Reviewed in the United States on February 9, 2025 by AlynReads

  • Comfy, cute, and a great price!
Color: Cow Size: Large
I ordered the cow onesie (Size Large) for my girlfriend. I'm definitely impressed! The fleece is very soft to the touch and easy to sleep in. It keeps you nice and warm without the trouble of having to drag it everywhere with you around the house like a blanket - it moves with you! It's also breathable enough to allow you to wear it in the summer. (Which is an extra plus!) The onesie is baggy, but gives you a very lean look! Some of the onesies I've seen in person and online have the leg openings too long, which causes you to have the "beer belly" look and that's certainly not something you want to have in a cow onesie!! Luckily, this onesie's legs are just right! The onesie has a set of white plastic buttons running down the center to close it. I've seen some reviewers complain that these don't close all the way and can sometimes show your clothes underneath, but I (nor my girlfriend) didn't have this problem at all. It keeps everything contained! My only critique is that the stitching is a bit sloppy (I had to spend a couple of minutes snipping off the extra strings after I took it out of the packaging) but for the price, it's to be expected. I also had a horn damaged when it was put in the bag, so it doesn't stand up on the hood like the other one, but again, that's simply just me being a bit picky. Overall, this onesie is definitely worth it! I will definitely be buying from Silver Lilly again! P.S. ORDER THE SIZE BASED ON THE MEASUREMENTS IN THE DESCRIPTION NOT THE SIZE CHART NEXT TO THE SIZE OPTION. I cannot stress this enough! The onesie fits perfectly. It's based on your height. So if you're tall or just want a really baggy onesie, order the largest size possible. If not, order it based on your exact height. Do NOT size up. ... show more
Reviewed in the United States on April 8, 2016 by Mai

  • Its cute! But...
Color: Elephant Size: Small
I ordered this for Halloween, but I'll be wearing it around my dorm! It's comfy and loveable, but there are 2 things that I wish I knew before ordering. 1. I ordered a small, but it fits like an extra large! (I'm 4'11) Beware shorter folks! 2. The color is more greenish than the product photos. At first, it reminded me of a sewer rat color, but I've grown to accept it, but to someone who wants something more accurate, maybe look elsewhere! ... show more
Reviewed in the United States on December 16, 2024 by Are

  • Cutest giraffe at the party!
Color: Giraffe Size: X-Large
This costume is so comfy, I forgot it was supposed to be for Halloween—I might start wearing it to run errands. It’s soft, comfy, and ridiculously cute. Highly recommend for anyone who wants to be adorable and lazy at the same time!
Reviewed in the United States on May 20, 2025 by Melissa "J" Melissa "J"

  • Awesome buy!
Color: Triceratops Grey Size: X-Large
I think this onesie is made very well, the material keeps me warm without making me feel super hot, this is a plus. Everything about this is onesie is made well and I would definitely be a repeat customer. I ordered an XL and was able to get it overnight shipping early in the day. I am 5'4 and wear a size 16 in women's pants. The sizing fit well on the onesie and I had extra room which is what I wanted. The price of this item is great as well, they even had a coupon at the time of purchase. I recommend this product! ... show more
Reviewed in the United States on January 1, 2025 by EB

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