Baby Squirtle Onesie

£39.99

  • Material: flannel for incomparable softness
  • Details: light blue body with a cream belly panel, Squirtle hood with embroidered eyes, brown shell on the back
  • Comfort: roomy for optimal freedom of movement, zip closure for quick dressing
  • Ideal for: naps, Pokémon-themed photos, chilly mornings, first Halloween
  • Washing: 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: flannel for incomparable softness
  • Details: light blue body with a cream belly panel, Squirtle hood with embroidered eyes, brown shell on the back
  • Comfort: roomy for optimal freedom of movement, zip closure for quick dressing
  • Ideal for: naps, Pokémon-themed photos, chilly mornings, first Halloween
  • Washing: machine washable

Newborn Squirtle Onesie to evolve your little Pokémon trainer’s night-time comfort

Discover the Squirtle onesie for babies, an ultra comfortable one-piece that carries your little one into the magical universe of the famous creatures. Comfort and fantasy come together in this one-piece pyjama set. Inspired by the famous aquatic Pokémon, this plush flannel onesie will wrap your child in a cocoon of softness.

The elasticated long sleeves of this outfit guarantee optimal warmth. Thanks to its roomy cut, your child can play or sleep in total freedom. Available in sizes from 3 to 30 months, its fun, colourful design, true to the Pokémon universe, makes it a must-have for your little trainer’s wardrobe.

The adorable little water turtle ready for battle in an Infant Squirtle Onesie

With our baby Squirtle pyjamas, your child can become their favourite Pokémon while enjoying absolute comfort. The cosy hood featuring the little turtle with its big eyes, along with the shell on the back, adds an irresistible playful touch. Your child will feel ready for a gentle evolution battle.

This one-piece garment checks every box. Give your baby an outfit that is both fun and practical to put on or take off thanks to its zip closure. Order it now and let the Pokémon magic work.

Turn bedtime into a moment of pure happiness

A parent can match the little one with the Squirtle onesie for a truly shared look. The baby Charmander onesie shares the same gentle spirit for a second little outfit. More trainer favourites are waiting in the Pokémon 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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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