COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear
Condition: New
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FREE 30-day refund/replacement
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
Jun 10 – Jun 11
Color: Blue Dot
Size: Large
Department : unisex-adult
Date First Available : August 3, 2024
Best Sellers Rank: #567 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1 in Women's Novelty One-Piece Pajamas #1,982 in Women's Fashion
#1 in Women's Novelty One-Piece Pajamas:
#1,982 in Women's Fashion:
Customer Reviews: 4.7 4.7 out of 5 stars 7,210 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 10 – Jun 11
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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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Orange
Size: Small
I absolutely love this COSUSKET onesie! The flannel fabric is super soft and cozy, perfect for lounging around the house or even for a fun Halloween costume. The fit is snug but comfortable, and it’s surprisingly warm without being too heavy. The animal design is cute and unique—great for cosplay or just a fun sleepwear option. I’ve worn it for movie nights, costume parties, and even just to relax at home. It’s also easy to wash and keeps its softness. Highly recommend for anyone looking for comfort and a little bit of whimsy!
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Reviewed in the United States on May 7, 2025 by Zaid Yassin
Color: Blue
Size: XX-Large
We ordered Tigger, Piglet, and Eyore, and these costumes absolutely exceeded our expectations! Very, very soft material. The size chart was marginally helpful so I guessed on sizing, and they all fit well. My 6' 1" husband was able to fit in the XXL Eyore but not much additional room height-wise. The XS fits my very tall 10 year old well (5' 0"). All three are long enough in the arms and legs. Zippers work great. Looking forward to wearing them a few times this spooky season!
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Reviewed in the United States on September 9, 2025 by Sarah SC
Color: Cheshire Cat
Size: X-Large
Very nicely made, durable, soft, warm, just perfect!!! This is one of those rare finds that is exactly as pictured and advertised!!! Because of the style you can go a size down, it’s very comfortable, has pockets, not cheap or flimsy, not itchy at all it’s very soft and amazing detail!!! This will last for a long time and is well worth it! Easily could sell for more so it is a deal!!!
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Reviewed in the United States on January 1, 2025 by Aimee' Deane Aimee' Deane
Color: Pink/Red
Size: Medium
super cute and soft! my daughter is 5ft 7 and usually fits size small and we ordered a medium. It fits perfectly and glad we didn't go with a smaller one.
Reviewed in the United States on July 13, 2025 by Kimberly
Color: Brown
Size: Medium
Comfortable and warm, REALLY warm! It's cute and everything, but sometimes you get really hot wearing this! Save it for cold winter nights, otherwise you'll get too warm! It's very thick with it's material.
Reviewed in the United States on April 20, 2025 by Kacie Dodge
Color: Green/Blue
Size: Medium
Why did you pick this product vs others?: This literally made me the best mom in the world!!! My teenage daughter loves the aliens from Toy Story!! I surprised her with this onesie and she was so excited!! She LOVES IT!!! One of the best gifts I could give. Cute: It's not just cute it is ADORABLE!! Size: PEREFECT FIT!! Material thickness: It can get hot if worn in the summer at night. So, thick and warm. Zipper convenience: Perfect!! Wearability: Perfect!! Anywhere their silly little heart wants to take them. Sturdiness: Seems well made!!
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Reviewed in the United States on July 10, 2025 by L. Coleman
Color: Cheshire Cat
Size: Large
Very comfy. It's plush but not overly hot inside. I was especially impressed by the length of the torso part and the length of the leg parts. I'm 5'8" with a long torso, so a one-piece anything is usually way too short in the crotch. This fit really well. Long enough but not baggy. This was a hit at our Alice in Wonderland party, and I'm looking forward to having another opportunity to wear this fun onesie.
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Reviewed in the United States on May 15, 2025 by M. Winn
Color: Cheshire Cat
Size: XX-Large
We went to an Alice in Wonderland party and brought dress-up with us. This one came home! Size: XXL Wearer: 6ft, 240lb, longer torso My son put this on and it was hard to get him out of it. There was plenty of room and he was very comfortable in it. He wore it all day and the next. The colors are vibrant and it washed well. Even my tiny daughter tried it on because it was such a fun costume. Of course, she swam in it!
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Reviewed in the United States on July 5, 2025 by A. Lynch A. Lynch