Funziez! Adult Onesie Halloween Costume Animal Dinosaur Shark Unisex Plush One Piece Cosplay Suit for Adults, Men and Women
Condition: New
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Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Jan 8 – Jan 9
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Color: Walrus
Size: Small
Department : mens
Date First Available : September 26, 2024
Manufacturer : Funziez!
Best Sellers Rank: #32 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1 in Men's Novelty One-Piece Pajamas
#1 in Men's Novelty One-Piece Pajamas:
Customer Reviews: 4.4 4.4 out of 5 stars 24,508 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jan 8 – Jan 9
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Brown, Yellow & Orange
Size: Small
Perfect outfit to meet most of my new in-laws at last Thanksgiving. Fit true to size, which for me is a bit too big. Very soft and comfy. Warm as hoped. That was perfect as at the time I was very pregnant. Love this onesie. Can't wait for this next Thanksgiving. I am 5 foot tall and generally 125 pounds. Give a little last I wore it.
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Reviewed in the United States on August 28, 2025 by Sonya Sonya
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.
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Reviewed in the United States on April 8, 2016 by Mai
Color: Giraffe
Size: Medium
These are really cute onesies that are true to size. They are bright, fun colors and really soft material, which feels like decent quality for the price. I got these for my daughter and her boyfriend and they absolutely love them. They are warm and cozy, they are so adorable and they make Halloween costumes into the easiest possible thing. We have only washed them once, so I am not sure how durable they will be over time, but the initial quality of the material and stitching seems to indicate that it will hold up well to normal wash and wear.
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Reviewed in the United States on October 14, 2025 by Michelle Henry
Color: Grey Shark
Size: XX-Large
I am so incredibly excited about this Funziez ! From the moment it arrived, I knew it was going to be a game-changer. The unboxing experience was fantastic, everything was beautifully and securely packaged, which was my first clue that this was a high-quality item. As soon as I took it out of the box, my excitement was completely validated. The Fuziez Shark looks and feels even better than I expected. The attention to detail in the shark its self is just perfect, and it’s clear that a lot of thought went into making this so great. Using it for the first time was an absolute delight. The Shark Funziez performed flawlessly. I was so impressed with how easily it to put on and really submerge me into the party every one complimented the quality of the product. It has completely exceeded my expectations. I can't wait to continue using it either for parties or just lounging at home, I also love wearing it to the grocery store- Just for FUNZIEZ... you know ? I always get compliments and I love it. For anyone on the fence, do yourself a favor and get this. You won't be disappointed. Highly, highly recommended!
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Reviewed in the United States on October 16, 2025 by Cheri-Ann Cheri-Ann
Color: Pig
Size: X-Large
Super cute outfit, it is suitable for fall/winter weather. We used it to dress up as the pigs from the Shrek movie and everyone wanted to take photos with us. You will get the greatest combination, comforting and cute
Reviewed in the United States on August 23, 2025 by Freidel
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!
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Reviewed in the United States on December 16, 2024 by Are
Color: Teddy Bear
Size: X-Large
I’m a 5-11 male and the XL fits great. It’s a baggy style (which I like) so could probably be safe in a large, but I don’t regret the XL at all. Purchased for an indoor edm concert on Halloween and I was nervous it would be too warm, but with the light material and buttons down to the KNEES (lol) she’ll do just fine, more than enough ventilation. Love the giant hood, great purchase.
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Reviewed in the United States on October 17, 2025 by Jeff R Jeff R
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.
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Reviewed in the United States on May 26, 2025 by Samuel davis