Rilakkuma Onesie

£44.99

  • Material: warm brown fleece with a white belly panel
  • Design: Rilakkuma hood with yellow inner ears, embroidered half-closed eyes and dark nose
  • Comfort: button front, relaxed cut, ribbed cuffs at wrists and ankles, two side pockets
  • Best for: anime conventions, matching family pyjamas, lazy Sundays, San-X fans
  • Washing: 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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  • Material: warm brown fleece with a white belly panel
  • Design: Rilakkuma hood with yellow inner ears, embroidered half-closed eyes and dark nose
  • Comfort: button front, relaxed cut, ribbed cuffs at wrists and ankles, two side pockets
  • Best for: anime conventions, matching family pyjamas, lazy Sundays, San-X fans
  • Washing: machine washable

Women’s Rilakkuma Onesie for a professional level of relaxing

There is a bear in Japan whose entire job is lying down, and he is extremely good at it. This Rilakkuma onesie for adults borrows his technique in warm brown fleece, with a white belly panel closed by a row of buttons and a hood shaped like his round head, yellow inner ears, half-closed eyes and a small dark nose. Side pockets hold the remote and a snack, and the relaxed cut leaves plenty of room to slump into the sofa exactly the way he does.

Do absolutely nothing in a Men’s Rilakkuma Onesie

San-X built a whole universe around a bear who refuses to hurry, and the adult Rilakkuma onesie is the official pair of pyjamas. The fleece feels soft against the skin on cold evenings, ribbed cuffs keep the sleeves and ankles snug, and the buttons open in seconds when the pancakes are ready. Convention weekend, matching photos with the kids or a Sunday that never leaves the bed, this kigurumi understands. Add it to the basket and schedule nothing for the rest of the day.

Friends who nap together

For a family photo in matching outfits, the kids Rilakkuma onesie brings this look in a smaller size. The Korilakkuma onesie is the ideal match for a costume duo. Finally, browse the whole adult onesies collection to find another design to love.

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