Umbreon Onesie

£44.99

  • Made from: black fleece with yellow fleece markings
  • Design: yellow ring markings on legs and back, yellow sleeve bands, hood with long banded ears and red eyes, banded tail
  • Cut: relaxed one-piece shape, button front, elasticated cuffs at wrists and ankles
  • Versatility: cosplay meetups, conventions, gaming nights, Halloween, midnight premieres
  • Machine wash: easy care, rings stay bright
  • 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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Umbreon Onesie

Umbreon Onesie

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  • Made from: black fleece with yellow fleece markings
  • Design: yellow ring markings on legs and back, yellow sleeve bands, hood with long banded ears and red eyes, banded tail
  • Cut: relaxed one-piece shape, button front, elasticated cuffs at wrists and ankles
  • Versatility: cosplay meetups, conventions, gaming nights, Halloween, midnight premieres
  • Machine wash: easy care, rings stay bright

Women’s Umbreon Onesie lit by golden rings under the moon

Night falls over Johto, and an Eevee that trusts its trainer completely steps into the moonlight. When it steps out again, golden rings pulse along a coat as dark as the sky. This Umbreon onesie for adults keeps that glow in black fleece marked with yellow hoops on the legs and back, yellow bands on the sleeves and a tail tipped the same way. Long banded ears rise from the hood, above two red eyes that miss nothing. Legends say the rings glow brightest when the night is darkest.

After dark, the Men’s Umbreon Onesie owns the living room

The adult Umbreon onesie was made for people who come alive at night. The kigurumi is warm without weight, the button front closes fast, and elasticated cuffs keep the sleeves steady during a long session of battles. Cosplay meetups, midnight premieres and quiet hours with a console all suit the dark type. The tail and its yellow band follow like a comet, and the hood drops low for anyone who prefers to watch without being seen. Let the moon choose you tonight, and evolve your evenings into something a little more mysterious.

Two coats, one moon

The kids Umbreon onesie hands the golden rings to a younger trainer. The shiny Umbreon onesie switches them to electric blue for a rare duo. Every other partner waits 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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Adult size chart (measurements in cm)

SIZEHEIGHTCHESTSHOULDER WIDTHSLEEVE LENGTHONESIE LENGTH (EXCLUDING HOOD)
S144 - 1531164650127 - 130
M154 - 1631204853137 - 140
L164 - 1731245056147 - 150
XL174 - 1831285259157 - 160