Baby Cat Onesie

£29.99

  • Material: soft flannel, ideal for babies’ delicate skin
  • Design: grey body with a white belly panel, ears on the hood and a decorative tail at the back
  • Fit: elasticated sleeves to keep the warmth in, zip closure for quick and easy dressing
  • Versatility: naps, family photos, chilly mornings, first Halloween
  • Care: 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: soft flannel, ideal for babies’ delicate skin
  • Design: grey body with a white belly panel, ears on the hood and a decorative tail at the back
  • Fit: elasticated sleeves to keep the warmth in, zip closure for quick and easy dressing
  • Versatility: naps, family photos, chilly mornings, first Halloween
  • Care: machine washable

Newborn Cat Onesie lets your child purr with well-being

Imagine a cocoon of softness wrapping your child, where every meow is a whisper of comfort and every purr a promise of warmth. The cat onesie for babies is specially designed to keep your little one nice and warm while evoking the tenderness and tranquility of a sleeping kitten.

Between its ultra-soft fabric that respects sensitive skin and its careful details like the decorative little whiskers, this one-piece pyjama set is not just nightwear, it sets the stage for peaceful sleep. The hood with cat ears adds a magical touch, making bedtime a special moment, in sizes from 3 to 30 months.

An adorable little kitten with the cosiest meow in an Infant Cat Onesie

The feel of these baby cat pyjamas recalls the coat of a soft, warm kitten. It is ideal for long hours of rest. The comfortable, ergonomically minded cut guarantees total freedom of movement. Your child can move around easily without feeling restricted.

Every element, from the elasticated sleeves to the zip closure, offers your baby uninterrupted sleep in a nest of softness. Now is the time to choose nightwear that combines style, comfort and quality. Add this treasure to your basket so your little one’s nights are peaceful and wrapped in tenderness.

Purr with happiness as a family

A parent can match the little one with the cat onesie for a truly shared look. The baby dog onesie shares the same gentle spirit for a second little outfit. More furry friends are waiting in the animal 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.
My Onesie tote bag

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  • 1-2 day dispatch
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Baby size chart (measurements in cm)

SIZEHEIGHTCHESTSHOULDER WIDTHSLEEVE LENGTHONESIE LENGTH (EXCLUDING HOOD)
3 - 6 months50 - 6556 - 59252556 - 58
6 - 9 months65 - 75622727 - 2862 - 63
9 - 12 months75 - 8565 - 682929 - 3168
12 - 18 months85 - 9068 - 723131 - 3373 - 74
18 - 24 months90 - 9571 - 803333 - 3678 - 79
24 - 30 months95 - 10574 - 863535 - 3983 - 84