Search  for anything...

COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear

  • Based on 9,068 reviews
Condition: New
Checking for the best price...
$29.99 Why this price?
Save $8.00 was $37.99

Buy Now, Pay Later


As low as $7 / mo
  • – 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

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.
Fulfilled by Amazon

Arrives Friday, Aug 21
Order within 16 hours and 54 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Brown


Size: Medium


Description

COSUSKET is a leading home textile manufacturer. Our products are exported to more than countries in the world. Unique Design - COSUKET designs self-style. Many years of design and sales experience have been recognized worldwide. Get Cozy - We are always dedicated to bringing you softness and coziness wherever you are. Novelty Gift - Best gifts recording beautiful moments with family and friends. Cute cartoon animal pajamas, full of fun and whimsical design, let you stand out from the crowd. Fluffy, Lightweight, soft, breathable material will keep you warm in cold weather. Relaxed and comfortable, not limiting your movements, can be free to sleep, dance or play. Suitable for Party, Halloween, Christmas, cosplay costume, pajamas, homewear, birthday, casual, loungewear, carnival, New year, etc Adult unisex onesies, Perfect gift for your lover, family and friends Fitting Halloween costume, zipper design, easy to put on and take off. The side design has 2 pockets, convenient for storing your phone, wallet or other must-haves

Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ April 7, 2026


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


Best Sellers Rank: #8,321 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #2 in Women's Novelty One-Piece Pajamas #15,486 in Women's Fashion


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


#15,486 in Women's Fashion:


Customer Reviews: 4.7 4.7 out of 5 stars (9,068)


Color: Brown


Pattern: Solid


Seasons: All


Rise Style: Mid Rise


Fit Type: Fitted


Subject Character: Brown Bear


Sleeve Type: Long Sleeve


Neck Style: Hooded Neck


Product Style: Soft


Bottom Style: Pant


Occasion Type: Birthday, Christmas, Easter, Halloween, Party


Brand Name: COSUSKET


Included Components: Pants


Age Range Description: Adult


Special Size: Adult


Number of Pieces: 1


Item Length Description: Ankle Length


Unit Count: 1 Count


UPC: 433599298082


Item Type Name: COSPLAY ONESIE


Manufacturer Part Number: HU-XI-15


Size: Medium


Inseam Length: 28 inches


Waist Size: 46 inches


Garment Size Country: United States


Apparel Closure Type: Zipper


Specific Uses For Product: Sleeping, cosplay


Embellishment Feature: Embriodery


Sleeve Length Description: Long Sleeve


Fit to Size Sentiment: True


Shoulder to Bottom Hem Length: 28 inches


Material Type: Polyester


Fabric Type: 100% Polyester


Product Care Instructions: Machine Wash


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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Soft, Cozy & So Much Fun!
Color: Light Blue Size: 7-8 Years
This onesie is absolutely adorable and incredibly comfortable! The material is soft, warm, and cozy without feeling too heavy. The fit was true to size, and the details are even cuter in person than in the photos. Whether it's for lounging around the house, a costume party, movie night, or just having fun, this onesie is a hit. The zipper works smoothly, the fabric feels well made, and it's surprisingly comfortable to wear for extended periods. If you're on the fence, go for it! Great quality, fun design, and definitely worth the purchase. ⭐⭐⭐⭐⭐🩵 ... show more
Reviewed in the United States on July 14, 2026 by Whitney Jo Deseth

  • Comfortable and cozy!
Color: Red/Yellow Size: Large
I used to own a similar onesie bought at a large discount retailer, the quality of this onesie is definitely superior. It is thin but warm. I fit just right, I got a large and I am 5'2" and about 185 pounds. My husband got a Tiger one Medium size, his build is similar and it fit too. I think either Medium or large could have fit. The wrinkles went away in about an hour of having it on. The design is perfect and it is just stretchy enough to feel snug but not tight. The fabric is also soft in the inside, so it felt really good. We wore them to a big party and got a bit hot with all the people but at home it feels just right for a winter night. I just like lounging in these things and this was a good purchase. ... show more
Reviewed in the United States on February 23, 2026 by Damián

  • Great costume
Color: Green/Blue Size: X-Large
Great halloween costume. Super soft and comfy, and surprisingly warm. It is not super heavy, but it did come with a smell that needed to be washed out. Got it for a group costume and it fit perfectly and looked super nice compared to a lot of the other ones I found online.
Reviewed in the United States on January 5, 2026 by Chandler

  • Great quality
Color: Blue Dot Size: Small
I got this for my son for Christmas and even in the dead of summer. He is wearing it in the AC. Lol, it’s been washed hundreds of times at this point and it is still so soft and so cozy.
Reviewed in the United States on July 20, 2026 by Elizabeth

  • Cute and comfortable pijama
Color: Sloth Size: XX-Large
This Pijama is really cute and very comfortable to wear. The fabric feels soft on the skin, making it perfect for relaxing or sleeping during cold nights. It also fits nicely and feels cozy without being too tight. One small downside is that the attached gloves can feel a little uncomfortable after wearing it for a while. Also, if you are sensitive to heat, this pajama can get very warm quickly because of the thick and soft material. Overall, it is still a great and cozy purchase. ... show more
Reviewed in the United States on May 8, 2026 by Jorge Ramírez

  • Cute, and affordable
Color: Light Blue Size: Large
Adorable costume bought for teenager.. fit well.. very good quality! Was surprised how well this was made for the price! Will be able to hand this down to other family for years to come.. smooth zipper..keeps you warm on cold night trick or treating
Reviewed in the United States on July 22, 2026 by Peggy and Mike

  • So cute
Color: Light Blue Size: 9-10 Years
Bought for my 9 year old and she loved it. It’s super soft and great quality. It’s a oversized fit
Reviewed in the United States on July 25, 2026 by Hannah

  • Adorable
Color: Red/Yellow Size: XX-Large
Used this as a Halloween costume but will be using it year round. It’s so comfortable and I love the softness. It for great and was amazing quality
Reviewed in the United States on June 3, 2026 by Kassandra Romualdo

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...