Size Me Up
UNI onesies tend to fit on the comfy side.
Our onesies are made with wedgie-proof drop crotches and a relaxed mid-section for optimum chill and comfort.
Shot us an email if you have any questions!
Kids Onesie
Tie Dye Kids
$99.00 CAD
Our cotton candy Tie Dye is the perfect blend of pink and purple. This fun onesie is a festival favourite and sure to be yours...
View full product detailsGalaxy Kids
$99.00 CAD
The stars have aligned with our first ever space themed onesie. The Galaxy jumpsuit will surely become a customer favourite with its great colour variation and...
View full product detailsBuffalo Plaid Kids
$89.00 CAD
Going back to basics with the Buffalo Plaid. A classic look fit for the campsite, around the fire or lazing in the RV. This is a...
View full product detailsStealth Black Kids
$99.00 CAD
The Stealth Black Kids onesie is our sleekest jumpsuit yet and an influencer favourite. A rich black fabric constructed with all black accents makes this look super...
View full product details7Summits Kids
$89.00 CAD
The 7Summits jumpsuit is unique in many ways, but most importantly, our collaboration with mountaineer Mike Hamill and Climbing The Seven Summits. Last year we partnered with Seven...
View full product detailsRetro 86' Kids
$99.00 CAD
The Retro 86' is vintage! Inspired by our founder's birth year (1986), this fun onesie print highlights a decade of ski bums and 80's parties. The best part...
View full product detailsCamo Green Kids
$99.00 CAD
Our Camo green kids jumpsuit is the perfect product for your toy soldier. With multiple olive tones and super soft brushed fleece interior, this product is guaranteed to...
View full product detailsNordic Navy Kids
$89.00 CAD
The Nordic Series is a true representation of Canada. This wintery print is a must have for the cold weather days. Stay warm and style-out...
View full product detailsLeopard Print Kids Onesie
$89.00 CAD
Welcome to the Jungle - its fun, comfortable and toasty warm! Our Leopard boys and girls unisex onesie is perfect around the house, enjoying the outdoors and even at school. UNI...
View full product detailsMidnight Kids
$99.00 CAD
Every Geo Blue kids jumpsuit has its own unique fade, so it's easy to be authentic. Notice how the two are different? This jumpsuit was inspired...
View full product detailsPlaid Red Kids Onesie
$89.00 CAD
There is not much more Canadian than Plaid. This jumpsuit was inspired by those awesome flannel shirts that keep us warm in the winter. Now you...
View full product details