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GONAAP Unisex Adult Onesie Pajamas Animal One Piece Costume Cosplay Sleepwear

Free shipping on orders over $29.99

$27.99

$ 12 .99 $12.99

In Stock

Product details

  • Fabric type
    Flannel
  • Care instructions
    Machine Wash
  • Origin
    Imported

About this item

  • Design: Unleash your inner child with our fun and cozy animal onesie costume! The loose fit design with zipper closure allows for great relaxation and comfort. The two pockets are perfect for holding small items or keeping your hands warm.
  • Cozy: Our animal onesie costume is made from high-quality flannel fleece fabric that's soft to touch and will keep you warm during the cold days.
  • Fun: Bright colors and novelty styles make this eye-catching costume a great option for adding some fun and playfulness to your day. It's a versatile onesie that's perfect for Halloween, Christmas, parties, carnivals, or just lounging around the house.
  • Size: This unisex onesie can be worn perfectly as a couples outfit. Please refer to the size chart before ordering to ensure a perfect fit.
  • Cleaning: Machine wash on a gentle cycle and tumble dry on low heat. With its durability and high-quality materials, this onesie will remain soft and cozy even after multiple washes.



Product Description

Stitch
Stitch
Stitch
size

Alaina
Reviewed in the United States on March 15, 2025
Super soft and comfy. Fit and was super cute for the onesie party.
Savannah
Reviewed in the United States on February 26, 2025
This is a great onsie for adults and is super soft. The material isn’t thick but would be great to cuddle inside with. We are using these as costumes so we didn’t need anything fancy but these are better than expected. I am usually a Xl and the L fits well and is a little baggy. Zipper is easy to use and this has pockets which is a PLUS!
Rileigh H.
Reviewed in the United States on February 15, 2025
Excellent Halloween costume/pajamas my 12-year-old lives in this
Twin Momma
Reviewed in the United States on January 29, 2025
Perfect for a tween Halloween costume! No fuss easy, easy to throw on and adorable! Great choice for a chilly night!
Mary
Reviewed in Canada on September 18, 2024
I'm 155cm. Ordered small. But the legs are obviously too short. I returned and ordered a medium for Halloween.
Customer
Reviewed in Canada on August 29, 2024
Bought the XL. I’m 52” roughly 200 pounds. Fits well with a bit of room. Wanted something loose and baggy for Halloween as I will be roughly 20 weeks pregnant. Has a zipper. Wouldn’t say it’s overly thick so if your live in a particular cold climate you may want to wear leggings and a long sleeve underneath
Xochitl
Reviewed in Mexico on August 20, 2024
Muy cómoda, la talla fue la correcta, a mi niña le encanta
Customer
Reviewed in the United States on December 5, 2024
This onesie is wonderful! So soft and well made. We bought it for a Halloween costume but she wears them as pajamas as well. Definitely made for longevity compared to most costumes. Washes up nicely and still looks brand new. Highly recommend!
Irene G Garcia
Reviewed in the United States on November 8, 2024
torso longer than expected. rest of it fit fine. was still soft and warm.
Seara Allen
Reviewed in the United States on November 1, 2024
I bought the Eeyore onesie for a costume and it's very comfy, keeps you warm, and is great quality overall. While the upper body fits great, the legs are short - I bought a medium and I'm 5'5" and had to hike up the legs to capri length to walk around comfortably. I'd recommend sizing up, but then the upper body might be too big.
Platform bratz doll
Reviewed in the United States on October 30, 2024
Got this for a Halloween costume to match my boyfriend’s Sully costume.I originally got the medium but it was a bit too big. Medium is a good fit without being too tight and fitted but just enough bagginess.Quality feels soft and good and is certainly warm indoors. I’m sure this will hold up outdoors and at bars during a pub crawl this weekend!I’m 5’1 and 165 lbs for reference. I usually wear a medium in tops and a L in pants or a 10 in jeans.Happy Halloween!! 🎃👻💀