Nature Calling — Infant Onesie

Nature is calling. And yes, that applies to the tiny humans too. The Nature Calling Infant Onesie is the one that stops people in their tracks — th... Read More Read More

Nature is calling. And yes, that applies to the tiny humans too.

The Nature Calling Infant Onesie is the one that stops people in their tracks — that moody, beautiful ashy grey scattered with pine tree and bear silhouettes, and the most perfectly placed "NATURE CALLING" across the bum that you've ever seen on a baby outfit. It's equal parts wilderness poetry and pure, unfiltered adorable.

Designed for the families who feel most at home under the trees, this onesie wraps your little adventurer in a fabric that's as beautiful to touch as it is to look at. The 90% GOTS certified organic cotton and 10% viscose blend gives it that extra-soft, slightly elevated drape — gentle on new skin and made to be lived in from the very first wear. Wooden button details at the front add that last touch of considered, nature-inspired charm.

Because the great outdoors is calling, and your baby is ready to answer.

Made from 90% GOTS certified organic cotton, 10% viscose. Designed in Vancouver, BC — with love from our family to yours.

Sizes: S (6M) · M (12M) · L (18M)

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$17.50 CAD
$35.00
$17.50 CAD
50% OFF
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1 Colours
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Other Styles in This Collection

Made with Heart

Every print starts with a spark — a sketch inspired by the woods, the laughter echoing through the cabin, the smell of pine and pancakes. We don’t chase trends; we design stories you can wear. Each pattern is created in-house by our family, for real families.

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Rooted in Family Tradition


Millie + Moose began in a Canadian family workshop — where bedtime stories met fabric and tradition met design. What started as small-batch pajamas for gift shops has grown into something we never expected: a brand that connects thousands of families across Canada through matching moments.

Comfort You Can Feel Good About

We use GOTS certified organic cotton and thoughtful fabrics because comfort should feel good in every sense. Soft on skin, gentle on the planet, and safe for the little dreamers who live in these PJs.

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Three young girls in red and black plaid dresses sitting next to a vehicle.

FAQ's

Got questions about our PJs? You’re in the right place — we’ve gathered all the answers families ask most, so you can shop cozy with confidence.”

Where Millie + Moose is Made

At Millie + Moose, every pair of PJs starts right here in Vancouver, BC — dreamed up by our family for yours. We partner with certified, ethical factories in across the world to bring those designs to life. Our team visits partner manufacturers at least four times a year to make sure every stitch meets our standards for softness, safety, and care. Because cozy should always feel good — inside and out.

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Care

Life’s messy — laundry shouldn’t be. Machine wash cold with like colors, skip the harsh bleach, and tumble dry low. Remove while warm for that just-right softness, and iron if needed.

Free Shipping

Spend $125 or more and we’ll cover the shipping — a little thank-you from our family to yours.

Your order will ship within 24 hours - Monday to Friday.

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