COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear
Condition: New
Buy Now, Pay Later
As low as
$10
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Aug 18 – Aug 20
Recently Viewed
Color: Red/Yellow
Size: Large
Department : unisex-adult
Date First Available : August 3, 2024
Best Sellers Rank: #7 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1 in Women's Novelty One-Piece Pajamas #3 in Men's Novelty One-Piece Pajamas
#1 in Women's Novelty One-Piece Pajamas:
#3 in Men's Novelty One-Piece Pajamas:
Customer Reviews: 4.7 4.7 out of 5 stars 7,615 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 18 – 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Orange
Size: X-Large
This is nicely made. Soft, fuzzy and warm. I bought it for a costume party. But I may use it as pj’s too. This fits me loosely and is the perfect length. I am 5’8”
Reviewed in the United States on September 24, 2025 by Ballet Dancer
Color: Pink/Red
Size: Medium
I am 5ft3in and 145ish lbs I normally wear mediums and ordered a medium and it fit great! It is a little baggy and long on the limbs, but that’s how I prefer things (all shown in pics 1 pic I have it normal and the other to show the length). It is SUPER soft and seems to be fairly warm. I could definitely put some layers underneath for cold Halloween night if needed. I was extremely surprised and thrilled that it has pockets! It was a little wrinkly at delivery but I could truly care less!
...
show more
Reviewed in the United States on October 18, 2025 by Alexandra Martien-Lanigan Alexandra Martien-Lanigan
Color: Blue Dot
Size: XX-Large
First of all, this arrived with 24 hours of ordering which is amazing. Second, it is SO SOFT! On the inside and out. This is the coziest costume ever. I bought a 2XL for my partner because he’s 6’ and I wanted to make sure it was long enough and roomy (not too snug), and the size is perfect. We’re gonna be Boo and Sully for Halloween, and while leggings and an oversized t-shirt are comfy, I’m honestly jealous of this costume cause it’s so freaking cozy! Perfect for sitting out on a chilly night handing out candy to the kiddos. I told him, next year we’re both getting these kinds of costumes because who doesn’t want to feel like they’re wrapped in a blanket all night?! Maybe we’ll be Pooh Bear characters, idk. But I know I’ll be buying again! No pic cause he’s 👉shy👈 lol, you’ll just have to trust me. It’s sooo good. Buy this.
...
show more
Reviewed in the United States on October 11, 2025 by Molly
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!
...
show more
Reviewed in the United States on May 7, 2025 by Zaid Yassin
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: Light Blue
Size: X-Large
The media could not be loaded. Smelled Fine, the size was perfect cause it runs big. For a person that’s about 220 it’s hard fitting in a XL this was nice and roomy. my kids loved it and it’s actually pretty worth the buy. I prey it holds up but it’s pretty soft thick and warm.
Reviewed in the United States on October 22, 2025 by Jacki Jones Jacki Jones
Color: Red/Yellow
Size: X-Large
This is so comfortably oversized! I am 5'9 usually a large in clothing but I ordered an XL to give a little wiggle room. Let me tell you, there was more than enough space for me that I could've gotten a large and still be comfortable. My husband is the same height and usually wears a 3XL in clothing and EVEN STILL this XL fit him perfectly! We ended up ordering a XXL Eeyore for him just so it wasn't so form fitting. I highly recommend this brand. It's soft, not too thin, not too thick, and solid quality in fabric.
...
show more
Reviewed in the United States on October 5, 2025 by Genasee Genasee
Color: Light Blue
Size: 7-8 Years
Super soft and adorable! My daughter loves the Stitch pajamas and plans to use for her Halloween costume as well. She is a small 6 year old but we sized up to the 7/8 and it is a great roomy fit that will grow with her while not being too big now.
Reviewed in the United States on September 28, 2025 by Jessica B.