Kids Black Cat Onesie

£34.99

  • Material: silky black flannel with a lilac belly panel
  • Style: hood with pointed ears lined in lilac and yellow eyes, long black tail
  • Easy on: button front, relaxed cut, elasticated cuffs at wrists and ankles
  • Ideal for: trick or treating, pyjama day, sleepovers, fancy dress parades, story time
  • Care: machine washable, soft wash after wash
  • 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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Kids Black Cat Onesie

Kids Black Cat Onesie

£34.99

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  • Material: silky black flannel with a lilac belly panel
  • Style: hood with pointed ears lined in lilac and yellow eyes, long black tail
  • Easy on: button front, relaxed cut, elasticated cuffs at wrists and ankles
  • Ideal for: trick or treating, pyjama day, sleepovers, fancy dress parades, story time
  • Care: machine washable, soft wash after wash

A witch’s best friend wears the Girls Black Cat Onesie

Tonight the back garden is a spooky forest, the torch is a full moon, and one small creature is practising her pounce. This black cat onesie for kids turns the game into the real thing with silky black flannel, a lilac belly that buttons up the front and a tail that trails behind every leap. The hood has it all, from pointed ears with lilac lining to round yellow eyes, and she will miaow at the doorbell before anyone asks. Ears up, eyes narrow, and the hunt for the sweet bowl is on.

Boys Black Cat Onesie for sneaky paws and sweet tin raids

The kids black cat pyjamas go from trick or treating straight to bed without a costume change. The flannel of this kigurumi keeps the autumn chill out, the easy cut leaves space to climb, crouch and curl up, and elasticated cuffs stay in place through every chase. Pyjama day at school gets a little more mysterious too. The tail gets chased around the living room at least once a day, usually by its owner. Bring this kitten in from the cold this October, and the sweet bucket will be guarded by the stealthiest cat in the neighbourhood.

The rest of the litter

The baby black cat onesie lets the smallest sibling join the prowl. The kids cat onesie brings a black and white companion for a best friend. Ghosts, bats and pumpkins wait in the Halloween onesies collection.

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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Kids size chart (measurements in cm)

SIZECHILD'S HEIGHTCHESTSHOULDER WIDTHSLEEVE LENGTHONESIE LENGTH (EXCLUDING HOOD)
3 - 4 years88 - 10288414182 - 85
5 - 6 years103 - 11592424392 - 95
7 - 8 years116 - 125944347102 - 105
9 - 10 years126 - 137964449112 - 115
11 - 12 years138 - 148984554122 - 125