Sloth Onesie

£39.99

  • Material: soft, warm fleece
  • Style: tan body with a cream belly panel, sloth face with dark eye patches on the hood
  • Comfort: cosy hood, roomy fit and long elasticated sleeves
  • Best for: slow Sundays, film marathons, Halloween, napping
  • Washing: machine washable, easy to care for
  • 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
In stock, dispatched within 1-2 working days
Size Chart

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Sloth Onesie

Sloth Onesie

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  • Material: soft, warm fleece
  • Style: tan body with a cream belly panel, sloth face with dark eye patches on the hood
  • Comfort: cosy hood, roomy fit and long elasticated sleeves
  • Best for: slow Sundays, film marathons, Halloween, napping
  • Washing: machine washable, easy to care for

Women’s Sloth Onesie to embrace treetop calm among the leaves and branches

Discover the incredible comfort of the sloth onesie for adults. This night-time outfit wraps you in softness from the moment you slip it on. After a long day, this fleece all-in-one is the height of relaxation. Picture yourself curled up under your covers, channeling the tranquility of a sloth sleeping peacefully in its tree. This one-piece garment, both light and warm, is the perfect companion for your evenings and nights.

Every detail is designed to plunge you into a state of absolute well-being. The long elasticated sleeves and cosy hood keep you nice and warm. The roomy fit ensures total freedom of movement. You can stretch out or snuggle up comfortably, like a sloth clinging to its favourite tree.

A gentle clawed climber of the rainforest in a Men’s Sloth Onesie

The adult sloth onesie is not your average one-piece. It is designed for full-on cosiness. Its careful finishes and whimsical details add a touch of sophistication to your moments of relaxation. This unisex one-piece suits men and women alike who want to combine comfort and style in their nightwear.

Rediscover the pleasure of spending long hours under the covers. Add this essential piece to your night-time wardrobe today and start every evening with a ritual of comfort and softness.

Gather everyone and bring serenity to your family

For a themed pair with a friend, the koala onesie is the natural companion. The animal onesies collection gathers every other creature of the wild. 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