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  • Man wearing a beige and brown onesie on a white background
  • Person wearing an Avatar-themed onesie with horns on a white background
  • Close-up of a person holding a fleece onesie with a visible brand tag on a white background
  • Person wearing a cream-colored onesie with an Avatar character on the back against a white background
  • Person wearing a beige and brown onesie with a hood on a white background
(1 reviews)

Appa
Adult Onesie

Color: Appa
$54.99
$54.99
Sale Sold out
Size: XS

Out of stock

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Features licensed Onesies:

  • Easy to wash and iron
  • Soft and comfortable to wear
  • Brushed fleece for extra softness
  • Officially Licensed
  • Fabric: 100% polyester
  • Washing instructions: Do not tumble dry, Machine Washable, Do not bleach
  • Includes: Onesie
  • Onesie: Hood, Side pockets, Brushed fleece inside

Most animal onesies pick a small, cute creature, this one lets you be a six-legged flying bison the size of a bus.

What This Is

This is an officially licensed Avatar: The Last Airbender Appa onesie, a brown and white hooded jumpsuit with a printed face and belly patch, brushed fleece interior, and a front zipper, built as a cozy adult onesie costume for Halloween.

Why This Appa Onesie Works

  • Officially licensed Avatar: The Last Airbender design, so the printed face and brown belly patch actually match Appa instead of a generic brown animal costume.
  • Brushed fleece interior makes this adult onesie costume warm and cozy, fitting for a character known for being the ultimate symbol of comfort.
  • Front zipper and side pockets mean fast on and off, plus somewhere to keep your phone or keys.
  • Full sizing from XS to 2XL fits an adult frame instead of a kids cut.

Good For

  • Halloween parties and costume parties
  • Cosplay events and Avatar fan conventions
  • Cozy loungewear at home
  • Gifts for Avatar: The Last Airbender fans

Specifications

Included Onesie
Material 100% polyester with brushed fleece interior
Design / License Officially licensed Avatar: The Last Airbender Appa design, brown and white with printed face and belly patch
Fit Unisex relaxed fit
Available sizes XS, S, M, L, XL, 2XL
Care Machine washable, do not tumble dry, do not bleach

Frequently Asked Questions

Is this Appa onesie machine washable?

Yes, it's machine washable. Just don't tumble dry or bleach it, so the brown and white colors stay bright.

Is this an officially licensed adult onesie costume?

Yes, this is an officially licensed Avatar: The Last Airbender / Nickelodeon product, not a generic brown animal costume.

Does this include any accessories?

No, this includes the onesie itself only, no saddle, tail, or shoes.

Is there a matching Aang costume or a kids version?

Yes, there's also the Aang Onesie for a matching look, and kids versions of both the Appa and Aang onesies.
Person wearing an Avatar animal onesie with a hood on a white background
Appa
$54.99
$54.99

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Quality and Fit

Look sharp, feel comfy. Our slim-fit suits are made from high-quality polyester twill—built for style and movement. Go classic or go wild—your wardrobe, your rules.

Overall rating: 5.0 / 5 from 1 reviews.

AI Generated Review Summary

Appa, the beloved flying bison, is celebrated for his soft and fluffy fur, making this onesie a cozy choice for fans of Avatar: The Last Airbender. Customers appreciate the high-quality fabric and the great appearance of the costume, ensuring a comfortable and enjoyable experience.

Summary topics

  • Product Quality (41%): Many customers remarked that the quality of the product is great, with some even describing it as amazing.
  • Fabric Quality (19%): A significant number of customers appreciated the fabric, describing it as great, soft, and beautiful.

Review topics: ["size","fit","quality","onesie","fabric","material","delivery","costume","design","suit","service","order"].

Review highlights

  • "Nice fit, and a fantastic soft fabric" — Frans B.
  • "It’s super cozy and warm and great quality!" — Kaitlin W.
  • "Shadows costume was amazing quality." — Cristina M.

Reviews

I love the onesie. It's

"I love the onesie. It's warm and cosy and adorable!"

— Jeroen R. (5/5)

Q&A