Best Onesie Ever!


  • Insanely simple to take on and off

    Swaddle/kimono with hook & loop closure design =

    • No crotch snaps to match up during 3 AM diaper changes
    • No pulling over fragile heads
    • Just put baby in the middle, wrap and wrap (like a little gift!)

  • Ridiculously soft + comfortable

    Ultra soft fabric, yet just the right blend to calm No-scratch hook and loop closures No shoulder seams (yay, for baby comfort)

  • Durable + easy to care for

    First or fiftieth wash, the onesie stays soft and easy to close. If it can hold up to repeated hospital washings, it’ll be great at home.

  • Help other babies

    With each purchase of Kaaria Baby onesie, we will donate a onesie to a hospital for a baby in need.

The only onesie you'll need.

The only onesie you'll need.

Kaaria is home to a suite of extraordinary newborn and infant essentials. From the Finnish word to wrap, bundle or roll up, the first design in the Kaaria series is a revolutionary onesie. Shipping in December.

Order Now