Nature Calling Infant Onesie

For the tiniest adventurers — soft, safe, and ready for their first cozy memories. Our Infant Zip-Up Onesie from the Nature’s Calling Collection is... Read More Read More

For the tiniest adventurers — soft, safe, and ready for their first cozy memories.

Our Infant Zip-Up Onesie from the Nature’s Calling Collection is made from 100% GOTS-certified organic cotton, gentle on delicate skin and breathable enough for sweet dreams and daytime cuddles. The bear-and-tree print is a love letter to Canada’s wild beauty — a timeless design that feels right at home by the fire or under the Christmas tree.

A smooth two-way zipper makes diaper changes quick and easy, while fold-over cuffs keep little hands warm. It’s everything you love about Millie + Moose — comfort, quality, and a touch of magic — now made for your littlest one.

Details:
• 100% GOTS Certified Organic Cotton
• Two-way zipper for easy changes
• Soft, breathable jersey knit for sensitive skin
• Designed in Canada
• Machine washable
• Matching family styles available

Because every family tradition starts with something cozy.

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$17.50 CAD
$35.00
$17.50 CAD
50% OFF
Size
Size
1 Colours
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Enjoy hassle-free returns within 30 days.

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.

About Our Fabrics

How to Care for Your PJ's

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What our customers say

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 $99 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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