Appa Onesie

£44.99

  • Material: soft white fleece with a brown chest panel
  • Look: Appa hood with curved grey horns, embroidered eyes and muzzle, brown arrow stripe down the back, bison tail
  • Easy on: button front, ribbed brown cuffs, elastic ankles, two side pockets
  • Perfect for: Halloween, anime conventions, cosplay, lounging, pyjama parties
  • Care: machine washable
  • Ultra-soft fabric | Warm and comfortable
  • Pyjamas and costume | Two in one
  • Any occasion | Bedtime, parties, film nights
  • Gift-ready | One they’ll actually wear
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Size Chart

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Appa Onesie

Appa Onesie

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  • Material: soft white fleece with a brown chest panel
  • Look: Appa hood with curved grey horns, embroidered eyes and muzzle, brown arrow stripe down the back, bison tail
  • Easy on: button front, ribbed brown cuffs, elastic ankles, two side pockets
  • Perfect for: Halloween, anime conventions, cosplay, lounging, pyjama parties
  • Care: machine washable

Women’s Appa Onesie for drifting off on a sky bison cloud

Somewhere above the clouds, the gentle giant of the Air Nomads is waiting for a passenger. This Appa onesie for adults turns an ordinary evening into a slow flight over the mountains, wrapped in soft white fleece with the famous brown arrow running down the back. The hood carries everything that made Aang’s loyal companion unforgettable, from the curved grey horns to the wide embroidered eyes. Button it up, sink into the sofa, and let the living room become the saddle of a sky bison gliding through the sunset.

Ride the loyal flying bison of Avatar in a Men’s Appa Onesie

Every fan of The Last Airbender remembers the first time Appa took off. This adult Appa onesie brings that moment home in the shape of cosy pyjamas, with a roomy cut that leaves plenty of space to stretch out, ribbed brown cuffs that hold the warmth in, and side pockets ready for a phone or a handful of snacks. It works as a Halloween costume, a convention outfit, or simply the cosiest kigurumi for a rainy Sunday. Yip yip. Add it to the basket and take off tonight.

Keep flying with the rest of the herd

The Totoro onesie makes a perfect partner for a matching duo. Finally, the adult onesies collection covers every other design for grown-ups.

Frequently Asked Questions

They’re made to keep you warm on the sofa through autumn and winter, so yes, they’re cosy. The relaxed fit lets air move around, though, so you won’t get that stuffy feeling you get from tight pyjamas.
Machine wash at 30°C on a gentle cycle. Turn them inside out and pop them in a mesh laundry bag to protect the hood. Skip the tumble dryer and the iron. They air-dry quickly and fluff right back up on their own.
Yes, every onesie we sell is unisex. The roomy cut works for men and women alike, our kids’ styles fit girls and boys just the same, and our baby sizes are cut the same way for everyone. Just check the size chart to find your fit.
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Adult size chart (measurements in cm)

SIZEHEIGHTCHESTSHOULDER WIDTHSLEEVE LENGTHONESIE LENGTH (EXCLUDING HOOD)
S144 - 1531164650127 - 130
M154 - 1631204853137 - 140
L164 - 1731245056147 - 150
XL174 - 1831285259157 - 160