Caterpillar Onesie

£39.99

  • Made from: soft colour-block flannel in blue, red, orange and green
  • Style: yellow hood with embroidered caterpillar face and red antenna, padded side legs
  • Comfort: button front, roomy cut, soft yellow cuffs at wrists and ankles
  • Versatility: spring parties, group costumes, book character days, cosy evenings
  • 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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Size Chart

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  • Made from: soft colour-block flannel in blue, red, orange and green
  • Style: yellow hood with embroidered caterpillar face and red antenna, padded side legs
  • Comfort: button front, roomy cut, soft yellow cuffs at wrists and ankles
  • Versatility: spring parties, group costumes, book character days, cosy evenings
  • Washing: machine washable

Women’s Caterpillar Onesie in every colour of a storybook garden

Blue, red, orange and green stacked from the shoulders to the ankles, topped by a bright yellow hood with a smiling face and a little red antenna. This caterpillar onesie for adults looks like it crawled straight off the page of a picture book. The flannel feels as soft as it looks, yellow buttons run down the front, and small padded legs stick out along the sides like a real bug ready to munch through a leaf. Bedtime turns into a slow crawl towards the cosiest cocoon in the house.

Munch through film night in a Men’s Caterpillar Onesie

Everyone remembers the very hungry caterpillar who ate through the whole week before turning into a butterfly. The adult caterpillar onesie skips the diet and keeps the appetite for comfort. The colour-block design stands out at any fancy dress party, the long sleeves end in soft yellow cuffs, and the roomy cut leaves plenty of room to curl up on the sofa. Group costume, spring party or rainy Sunday, this kigurumi brings the garden indoors and keeps it warm. Add it to the basket and start the slow transformation tonight.

More garden friends nearby

Anyone who loves this design will also enjoy the bee onesie. More furry friends are waiting in the animal onesies collection. Finally, the adult onesies collection covers every other design for grown-ups.

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