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JUOLOET

Unisex Adult Onesie Pajamas Animal One Piece Snug Fit Halloween Costume Sleepwear Homewear

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 25
Order within 21 hours and 23 minutes
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Color: Grey Shark


Size: Small


Department ‏ : ‎ mens


Date First Available ‏ : ‎ March 5, 2025


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #11,635 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1 in Men's Novelty One-Piece Pajamas #2 in Women's Novelty One-Piece Pajamas


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


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


Customer Reviews: 4.5 4.5 out of 5 stars (393)


Color: Grey Shark


Pattern: Solid


Occasion Type: Bachelor Party, Christmas, Graduation, Halloween, New Year


Seasons: Fall, Spring, Summer, Winter


Fit Type: Snug


Subject Character: Shark


Sleeve Type: Long Sleeve


Neck Style: Hooded Neck


Brand Name: JUOLOET


Age Range Description: Adult


Item Length Description: Ankle Length


UPC: 761086842686


Item Type Name: Pajama Set


Unit Count: 1 Count


Size: Small


Material Type: Polyester


Fabric Type: flannel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 25

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

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Cozy
Color: Shark Size: Small
I absolutely love this unisex adult onesie! The material is soft, cozy, and surprisingly breathable, so it’s comfortable whether you’re lounging at home, sleeping, or wearing it as a fun costume. The fit is snug in all the right ways without feeling tight, and the quality of the stitching and zipper is excellent. The animal design is super cute and gets compliments every time I wear it — perfect for Halloween, themed parties, or just relaxing on a lazy day. It washes well, doesn’t shrink, and keeps its shape. Overall, this onesie is a great mix of comfort, cuteness, and quality. I would definitely buy it again in another style. Highly recommend! ... show more
Reviewed in the United States on December 9, 2025 by BRUNO HESS
    • Holy Cow! This is SO CUTE!
Color: Cow Size: Large
Review Image by kricket148
Review Image by kricket148
Absolutely ADORABLE! This is much, much cuter than I anticipated (the face on this just kills me). I was going to order three different cow costumes to see which I liked best, and this is the clear winner! The fabric is plushy and soft, and it fits true to size. I'm 5'5", 175 pounds, bought a Large, and it's just the right amount of baggy. The material isn't too thick, but I can tell it's going to keep me warm. It didn't smell AT ALL, and the wrinkles fell out shortly after hanging it up. I'll probably wear leggings and a cow t-shirt underneath (or shorts if it's 80 degrees). I thought i read something about the tail coming loose, but I'll see what happens if I get there. Otherwise, the quality seems great fabric- and zipper-wise, and I almost forgot... it has POCKETS. I recommend this cow onesie for sure! ... show more
Reviewed in the United States on October 7, 2025 by kricket148
    • Soft and snuggly
Color: Red Mothman Size: Small
Really nice quality except the antennae, as stated in other reviews. They don't stand up, but if you're crafty, it's an easy fix. The price reflects it, so it was just fine in my book. Super cozy and very snuggly soft. Oversized and roomy. You can wear pj's underneath, which I like because I wanted it more like a robe/snuggy. And you can strut around the house like Elvis with his little capes! ... show more
Reviewed in the United States on December 11, 2025 by Babble
    • Great quality but snug up top
Four stars because the hood is too short in the back for the mask to come down over your eyes The mask sits on your forehead. But it's great quality very soft very warm great for pajamas or Halloween costume which is what my son used it for last night it's very nice and I would definitely recommend I have bought two costumes from this seller and both are great quality though they are snug fitting the costume fits my son but if he brings his arms forward or bins it's pretty tight around the back same for mine I got an extra large and definitely needed a 2X but it was out of stock for the hippo. Overall great but if you have a really broad chest and broad shoulders it may be snug up top even if you get your size or size up ... show more
Reviewed in the United States on November 1, 2025 by Kristin
    • Adorable, Cozy, and Great Quality
This hippo onesie is even cuter in person! The material is soft, warm, and not too heavy. The stitching feels solid and the zipper works smoothly. My kid loves the hippo face on the hood and refuses to take it off. Perfect for bedtime, lounging, or pajama day at school. Definitely worth the purchase! ... show more
Reviewed in the United States on November 16, 2025 by Daniel W.
    • Fit perfect
Color: New Monkey Size: Medium
Bought them for my nephew and he loved them, they fit perfect. They were so soft and cozy, he put it on the same day he received them.
Reviewed in the United States on February 11, 2026 by Marilyn
    • Loved it!
Color: Cow Size: Small
Great quality! Very fun and exactly what we needed
Reviewed in the United States on March 17, 2026 by Diane K
    • Fun and cozy
Review Image by Leyla A.
Got one for myself and my boyfriend for when we build legos and we love it. They’re cozy and warm and cute. The size and material is good too.
Reviewed in the United States on January 29, 2026 by Leyla A.

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