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Adult Onesie Halloween Costume - Animal and Sea Creature - Plush One Piece Cosplay Suit for Adults, Women and Men FUNZIEZ!

  • Based on 15,649 reviews
Condition: New
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$27.99 Why this price?
Save $2.00 was $29.99

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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: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 24
Order within 20 hours and 21 minutes
Available payment plans shown during checkout

Size: Large


Color: Walrus


Features

  • Brushed Polyester
  • Imported
  • Button closure
  • Machine Wash
  • FULL OF FUN DETAILS - These eye-catching walrus animal onesies feature a hood with eyes, smile, and tusks for full effect. Match with a pair of animal slippers (not included) for your next pajama party!
  • COMFY & COZY - A special blend of comfort and fun, these plush materials are soft to the touch and will keep you warm during those cold winter months. The button up closure allows you to quickly get dressed while the loose fit gives you the flexibility to easily wear over your existing clothes or jacket.
  • PERFECT FOR ANY OCCASION - Loose fitting style allows for full freedom of movement while maintaining style and comfort. The fun and whimsical designs will make sure you get noticed at your next convention or festival.
  • SIZING & CARE INSTRUCTIONS - We recommend your new onesie costume be ironed laid flat before wearing. Available in adult sizes X-Small through 2X-Large. See size chart for details. Each order includes one onesie in the size selected above. For proper sizing, please see the size chart in photos
  • VACUUM SEALED PACKAGING - Your new Funziez! by Silver Lilly will come in a protective vacuum sealed package designed to reduce materials, fuel, waste and our carbon footprint. While caring for the planet and reducing packaging, we are able to pass cost savings on to you!

Department ‏ : ‎ Mens


Date First Available ‏ : ‎ August 23, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 24

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
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Needs pockets
Size: Medium Color: Walrus
The Adult Onesie Halloween Costume in the Walrus design is a fun and creative costume choice that garnered plenty of attention and laughs at the Halloween party. This cozy and comfortable onesie offered a unique and whimsical look that stood out among the usual Halloween costumes. The design of the Walrus onesie is adorable, with attention to detail and a cute walrus face on the hood. The soft and plush material made it cozy to wear throughout the evening, even on a chilly Halloween night. The onesie's one-size-fits-most design is versatile and accommodated various body types comfortably. The loose and baggy fit allowed for easy movement, making it convenient for dancing and socializing at the party. Putting on and taking off the costume was a breeze, thanks to the front zipper closure. One minor drawback was that the costume lacked pockets, which would have been helpful for carrying small essentials like a phone or keys. ... show more
Reviewed in the United States on July 31, 2023 by Luke

  • got it big than my normal size
Size: Large Color: Red Panda
i chose to get this a size bigger than normal because i’m not used to ordering online, and i’m pleased with my purchase. this onesie is perfect, i love the size and it’s very comfortable and baggy
Reviewed in the United States on September 14, 2023 by l l

  • Little small but good
Size: Large Color: Walrus
Its great in all its ridiculous walrusy glory. We now made a walrus gang and run around doing walrus antics.
Reviewed in the United States on September 17, 2023 by Nicholas G.

  • So soft
Size: Small Color: Pig
My son loves this! Such great quality and so soft and comfy. Not to mention so cute!
Reviewed in the United States on September 13, 2023 by Amazon customer

  • Very comfortable
Size: Large Color: Teddy Bear
Very comfortable 10/10 would recommend. Just the torso part is loose for a large, but it is still nice.
Reviewed in the United States on August 30, 2023 by Meh

  • Very comfortable
Size: XX-Large Color: Teddy Bear
My son loves this but the only downside is that it has buttons and not a zipper. My son had a hard time doing the buttons so I had a zipper put on it.
Reviewed in the United States on July 26, 2023 by Hfatz

  • Onsie
Size: Small Color: Penguin
Its a great onesie and super warm and comfortable the bottom was a little short so you might wanna get a size up but other than that its great :)
Reviewed in the United States on July 14, 2023 by Mo

  • good! just one problem…
Size: Medium Color: Kangaroo
it’s exactly what shown in pictures and reviews! i had bought a size medium and for reference i’m 5’4 and 106 lbs. it’s baggy on me despite seeing reviews and answers that medium is great for the height 5’4. it would just be baggy from the sleeves with the arms down and it sets right on my ankles. i should’ve bought a size small to be honest…but i’m okay with it, it was my fault for not checking the size chart ... show more
Reviewed in the United States on July 5, 2023 by Peter H.

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