Main Menu
Main Content

Avatar: The Last Airbender Kid's Appa Costume Onesie

or 4 interest-free payments of $15.00 with Pay with Sezzle Information
Coming Soon
View Size Chart
Also comes in Adult Standard .
Items Out Of Stock
Item # OSOSKO1026
Items Included
  • Hooded Jumpsuit
Recommended Accessories
Add
Add
Add
Add
Add
Add
Add
Add
Add

Small Moments,
Monster Memories

Follow us @halloweendotcom and tag us with #yesfuncostumes to be featured here.

Product Information

Size Chart
Size Measurement Standard Metric
Small Chest 23 5/8" 60cm
Small Sleeve Length 13" 33cm
Small Total Length 33 3/4" 86cm
Size Measurement Standard Metric
Medium Chest 26 3/4" 68cm
Medium Sleeve Length 17" 43cm
Medium Total Length 42 1/2" 108cm
Size Measurement Standard Metric
Large Chest 31 1/2" 80cm
Large Sleeve Length 19 1/4" 49cm
Large Total Length 51 1/4" 130cm
Size Measurement Standard Metric
X-Large Chest 35 3/8" 90cm
X-Large Sleeve Length 21 3/4" 55cm
X-Large Total Length 57 1/8" 145cm
Features
  • Polyester fibers
  • Plush jumpsuit ahs zipper down center front, covering over the top of the zipper, large tail piece sewn on back
  • Rib knit sleeve and ankle cuffs, hip pockets
  • Attached hood has facial features, fiber filled horns, poly knit lining
  • Officially licensed

Yip Yip, Cozy Crew Awaits!

Soar into ultimate comfort with the Kid’s Avatar: The Last Airbender Appa Onesie—an officially licensed tribute to everyone’s favorite sky bison. Designed for fans of the flying fluffball himself, this plush jumpsuit brings cuddly vibes and sky-high charm straight from the world of the Four Nations.

Plush Power of the Sky Bison

Crafted from ultra-soft polyester fibers, this onesie wraps your young Air Nomad in warmth from horns to hooves. A full-body design with a front zipper makes suiting up quick and easy, while a fabric flap covers the zipper top for a seamless look. Rib-knit cuffs at the wrists and ankles keep in the cozy while letting freedom of movement stay sky-high.

Signature Features of Appa

The attached hood features Appa’s unmistakable face—complete with sleepy eyes, a big friendly snout, and plush, fiber-filled horns that stand tall and proud. A large, soft tail is sewn onto the back, bringing this sky bison to life from every angle. Whether curled up for a nap or playfully charging across the room, this costume delivers Appa’s signature charm in full form.

Pockets and Play-Ready Details

Side hip pockets are built right in—perfect for stashing snacks, keepsakes, or the occasional bending scroll. A soft poly knit lining in the hood adds extra comfort for long days of lounging or traveling with the Avatar crew. Bring on the sky rides and silly snorts—this Appa onesie is ready for adventure, relaxation, and everything in between.

Questions & Answers

There are no questions for this item yet. Be the first to ask a question!
Reviews 

There are no reviews for this item yet. Be the first to write a review!

Write A Review