Blue Unicorn Onesie
$49.99
- Fabric: soft flannel, thick enough to replace a blanket
- Details: sky blue body with a white belly panel, golden horn, pink ears and a small tail
- Cut: button front and roomy shoulders that leave the arms completely free
- Best for: movie nights, themed parties, winter weekends, cozy mornings
- Washing: machine washable, keeps its softness wash after wash
- Ultra-soft fabric | Warm and comfortable
- Pajama and costume | Two in one
- Any occasion | Bedtime, parties, movie nights
- Gift-ready | One they’ll actually wear
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- Fabric: soft flannel, thick enough to replace a blanket
- Details: sky blue body with a white belly panel, golden horn, pink ears and a small tail
- Cut: button front and roomy shoulders that leave the arms completely free
- Best for: movie nights, themed parties, winter weekends, cozy mornings
- Washing: machine washable, keeps its softness wash after wash
A calm sky blue flannel gives shape to the Women's Blue Unicorn Onesie
For anyone who finds pink a little loud, the blue unicorn onesie for adults keeps the magic and cools the palette. The body is a clear sky blue, softened by a white belly panel and finished with bright pink cuffs that echo the ears. It is the version of the legend made for a quiet evening at home.
A golden horn rises above the face, framed by two pink lined ears, while a small pink tail trails behind. The front closes with buttons, the wrists and ankles are elasticized, and the flannel keeps its loft wash after wash, so the onesie looks the same on the tenth night as on the first.
Men's Blue Unicorn Onesie for cold nights and long films
This adult blue unicorn onesie was cut for comfort rather than show. The shoulders move freely, the waist never pinches and the fabric is warm enough to make a blanket pointless. It suits a weekend in a cabin as well as a Sunday that never really starts.
Blue also stands out in a group shot where everyone else went pink. Order it for a pajama party, a winter escape with friends or simply to upgrade the hours between dinner and sleep. One piece, no styling required.
Meet the rest of the blue herd
The kids blue unicorn onesie dresses a child in the same sky blue for a matching duo. For a deeper shade, the purple unicorn onesie trades the blue body for a rich violet. More colors and prints are waiting in the unicorn onesies collection.




