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JUOLOET

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

  • Based on 459 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Aug 21
Order within 5 hours and 53 minutes
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Color: Shark


Size: Large


Description

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

Department ‏ : ‎ mens


Date First Available ‏ : ‎ March 5, 2025


Manufacturer ‏ : ‎ JUOLOET


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


Best Sellers Rank: #23,195 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #2 in Men's Novelty One-Piece Pajamas #3 in Women's Novelty One-Piece Pajamas


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


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


Customer Reviews: 4.6 4.6 out of 5 stars (459)


Color: Shark


Pattern: Solid


Seasons: Fall, Spring, Summer, Winter


Sleeve Type: Long Sleeve


Neck Style: Hooded Neck


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


Brand Name: JUOLOET


Age Range Description: Adult


Item Length Description: Ankle Length


Style Number: Adult Animal Onesie


Unit Count: 1 Count


Model Name: Adult Animal Onesie


UPC: 761086842747


Item Type Name: Pajama Set


Size: Large


Garment Size Country: United States


Sleeve Length Description: Long Sleeve


Fit to Size Sentiment: Positive


Material Type: Polyester


Fabric Type: flannel


Apparel Fabric Stretch: No Stretch


Apparel Fabric Weight Class: Medium Weight


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 21

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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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
    • Pay attention to wash details!
Color: Shark Size: Large
Fluffy and cozy, really comfortable to wear and keeps you nice and warm. However, pay attention to the instructions on how to wash. I didn’t read them and it messed up my other clothes so just be mindful. Other than that, size is great and quality is great!
Reviewed in the United States on May 27, 2026 by Josh
    • Holy Cow! This is SO CUTE! 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 Reviewed in the United States on October 7, 2025 by kricket148
    • 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.
    • My girlfriend loves it, but the tail fell off
Color: Cow Size: Medium
I bought this animal onesie for my girlfriend, and she absolutely loves it! It is incredibly soft, fits comfortably, and looks exactly like the pictures. It's perfect for lounging around or wearing as a fun costume. The only downside is the quality of the stitching on the tail—it ended up falling off pretty quickly. It's an easy enough fix if you know how to sew, but it's worth being careful with it. Aside from that minor issue, it's an awesome, cozy outfit that she's really happy with! ... show more
Reviewed in the United States on June 9, 2026 by Emery L.
    • Worth it!
Color: Shark Size: Small
So soft definitely long enough in crotch area which I was worried about, the finnon too doesn't stick up as much as I'm the photo but ig can't have it all, other than that super happy and warm!
Reviewed in the United States on June 10, 2026 by Adrianne
    • Insanely adorable!
Color: Black Mothman Size: Large
Sooooo cute! Absolutely love it. The fit was perfect and exactly how I wanted it to lay on my body.
Reviewed in the United States on June 8, 2026 by Krista
    • Furry… too much
Color: Yellow Duck Size: X-Large
Soft and comfortable but it leaves fur on everything I wash it with no matter how many times I wash it.
Reviewed in the United States on February 16, 2026 by Alexia Baird

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