Marie Aristocats Onesie

£44.99

  • Made from: flannel, soft and warm, perfect for chilly nights
  • Design: white body with a pink belly panel, Marie hood with ears, embroidered eyes and a pink bow
  • Fit: a cut designed for total freedom of movement, elasticated ankles and long sleeves
  • Ideal for: Disney marathons, Halloween, sleepovers, lounging
  • Care: easy to care for and 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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Complete your look

Marie Aristocats Onesie

Marie Aristocats Onesie

£44.99

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  • Made from: flannel, soft and warm, perfect for chilly nights
  • Design: white body with a pink belly panel, Marie hood with ears, embroidered eyes and a pink bow
  • Fit: a cut designed for total freedom of movement, elasticated ankles and long sleeves
  • Ideal for: Disney marathons, Halloween, sleepovers, lounging
  • Care: easy to care for and machine washable

Women’s Marie Aristocats Onesie wraps you in Parisian elegance and Disney charm

In a world where comfort meets French elegance, our Marie Aristocats onesie for adults wraps you in softness. Inspired by Duchess’s darling daughter, this all-in-one captures the essence of Parisian sophistication while offering an unmatched comfort experience. Whether you are looking for warmth or simply a relaxed outfit for cosy evenings, this one-piece is your ideal companion.

Picture yourself as elegant as little miss Marie herself while enjoying absolute comfort. With its delicate patterns and refined finishing touches, this onesie is a celebration of femininity and a love for cats and the Disney universe. Every detail, from the elasticated cuffs to the snuggly collar, has been designed to maximise your wellbeing.

The style of feline aristocracy at bedtime in a Men’s Marie Aristocats Onesie

Discover the magic of the adult Marie Aristocats onesie. This is not just nightwear, it is a promise of fairytale nights where you will feel as precious and loved as the little Aristocats kitten herself.

Its plush fabric keeps you nice and warm, while its design adds a touch of glamour to your relaxing evenings. Order your own onesie now and start living your nights with the same allure as Duchess and her kittens.

Join the fairytale world of Disney

The cat onesie shares the same playful spirit and works well for group outfits. Browse the full Disney onesies collection to meet every other beloved character. 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