The Onesie Tee
The Onesie Tee
A buttery-soft bamboo top that looks like a real tee and stays tucked through every wiggle.
The fabric feel
Our signature bamboo viscose is milled to be twice as soft as cotton. It has a silk-like drape and a cooling touch that calms fussy babies instantly.
Fit & sizing
Designed with a grow-with-them fit for sizes 3M-24M.
Washing instructions
Wash cold and tumble dry low to keep the bamboo soft and smooth.
Finally, a shirt that stays put.
Frequently Asked Questions
Does bamboo really help with eczema?
Yes. Bamboo fibers are incredibly smooth and round, which means they do not have the microscopic hooks that cotton or wool have. This reduces friction against the skin, helping to calm flare-ups.
Are the snaps nickel-free?
Absolutely. All our hardware is nickel-free and lead-free to help avoid skin irritation.
Will it shrink in the wash?
Our bamboo fabric is pre-washed to minimize shrinkage. Wash cold and tumble dry low to keep the tee soft and smooth.
5-Stars from Verified Moms
Why Moms Reach for It Every Day
The Science Behind the “Onesie Tee”
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1
Snap-Tucked™ bottom
A soft underlayer that snaps clean below the diaper, so the tee can’t ride up.
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2
Bamboo Fabric
Ultra-soft, breathable fabric that naturally regulates temperature and stretches with baby’s belly, hips, and rolls instead of fighting them.
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3
Grow-with-Them Fit
Bamboo fabric’s stretch and recovery means each size lasts longer than a typical cotton tee.
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4
Gentle on Skin
Naturally smooth and hypoallergenic, ideal for sensitive baby skin.
The Better Way
Feature
Our Tee
Others
Our Tees

Material:
5% spandex

Closure:
the diaper line. Nickel-free.

Sizes:

Care:
No fabric softener.
Inspired by two boy moms
over $100