Kids Colourful Unicorn Onesie

£34.99

  • Made from: soft flannel printed from the hood to the ankles
  • Design: pink and purple bands or pink, white and pale blue bands covered in white stars
  • Fit: zip to the waist and elasticated cuffs that stay clear of busy hands
  • Ideal for: birthdays, sleepovers, craft afternoons, cold bedrooms
  • Machine wash: easy to clean after a party
  • 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 Colourful Unicorn Onesie

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  • Made from: soft flannel printed from the hood to the ankles
  • Design: pink and purple bands or pink, white and pale blue bands covered in white stars
  • Fit: zip to the waist and elasticated cuffs that stay clear of busy hands
  • Ideal for: birthdays, sleepovers, craft afternoons, cold bedrooms
  • Machine wash: easy to clean after a party

Girls Colourful Unicorn Onesie with a choice of two star prints

Children rarely stop at one colour, and this colourful unicorn onesie for kids lets them keep several. One print sends hot pink and purple waves diagonally across the body, the other mixes pink, white and pale blue for a softer effect. White stars cover both from the hood to the ankles.

The print runs over the hood too, which carries its own horn and ears so the outfit never feels half finished. A zip opens the front all the way to the waist, and elasticated cuffs keep the sleeves clear of busy hands during a game or a craft session.

Birthdays and sleepovers where the Boys Colourful Unicorn Onesie steals the photos

These kids colourful unicorn pyjamas are the ones children point at in a catalogue. Two siblings can wear opposite prints and still match, the flannel is warm enough for a cold bedroom and the stars keep the outfit interesting long after the party ends.

Stars also make a print far more forgiving than a plain fabric after an evening of games and snacks. Choose the print and let your child wear it straight from the party into bed.

Two prints for the whole family

The baby colourful unicorn onesie brings the same starry idea to the youngest, in a pink and mint version. For a full pastel blend, the kids rainbow unicorn onesie replaces the bands with a gradient. Compare them in the unicorn 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