Baymax Onesie

£44.99

  • Material: cloud white fleece with grey fleece patches
  • Design: Baymax face on the hood, round chest badge, grey patches on arms, hips and ankles
  • Cut: rounded loose shape, button front, grey elasticated ankle cuffs
  • Best for: film nights, comic conventions, duvet days on the sofa, sleepovers, group costumes
  • Care: machine washable, white stays bright
  • 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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Complete your look

Baymax Onesie

Baymax Onesie

£44.99

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  • Material: cloud white fleece with grey fleece patches
  • Design: Baymax face on the hood, round chest badge, grey patches on arms, hips and ankles
  • Cut: rounded loose shape, button front, grey elasticated ankle cuffs
  • Best for: film nights, comic conventions, duvet days on the sofa, sleepovers, group costumes
  • Care: machine washable, white stays bright

Women’s Baymax Onesie as huggable as a personal healthcare companion

Are you satisfied with your care? In San Fransokyo, a big white robot asks the question after every hug, and the answer is always yes. This Baymax onesie for adults captures the gentle giant in cloud white fleece, with grey patches at the elbows and hips, a round access port on the chest and a hood that wears his face: two black dots joined by a single line. Simple, calm and instantly comforting, like the best kind of friend after a long day.

Slow evenings feel lighter in a Men’s Baymax Onesie on the sofa

Slipping into an adult Baymax onesie feels like being wrapped in the softest hug of the film. This kigurumi is light as air, the buttons open in seconds, and the loose shape has all the roundness of the original. Long days end better this way, with a blanket, a bowl of popcorn and Hiro’s best friend on duty. No battery to charge, no armour to bolt on, just pure softness. Take him home today, and say you are satisfied with your care only when the credits roll.

More heroes for film night

The Buzz Lightyear onesie brings another space age hero to the sofa. Princes, villains and sidekicks all meet in the Disney onesies collection. Plenty of other evenings find their outfit among the adult onesies.

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