Every Purchase Restores a Reef
Mon Coeur x Billion Oyster Project
For each purchase 1% goes to the restoration of the natural environment
As a proud member of 1% For the Planet, your purchase contributes to environmental causes to protect the environment and our beautiful planet.
Why Mon Coeur?
Made for comfort
Spun from reclaimed organic cotton fiber, our soft and cozy fabrics are made with care, down to every last fiber.
Made to last
Pairing sustainability and high quality materials, our pieces are made to withstand the wear and tear of day-to-day activity.
Made to be cute
We don’t believe that you have to sacrifice style, or comfort, for sustainable living.
Pack your Bags!
Summer Camp is Just around the Corner
Featured in
"Our vision is to change the way of consuming when it comes to kids clothing."
"Mon Coeur empowers kids to start making a material difference in a world on fire. To positively affect the future they’ll inherit"
"It's clear the Mon Coeur takes sustainability seriously....it adheres to an impressively high standard of environmental responsibility."
"This company is about so much more than just selling clothes. They focus on two central goals: caring for our planet and caring for our children"
"Today’s dress code requires versatility. Think mini skirts, long sleeves, joggers, cardigans, and fall-forward staples."
"Mon Coeur is a new, earth-friendly children’s clothing brand that produces sustainable, absolutely beautiful clothing"
Our Impact
We're in business to save the planet. The climate crisis is an existential threat, and every part of Mon Coeur’s business is implicated. We must radically reduce carbon emissions by transforming how we make our products. We must also double down on our work to help communities get off fossil fuels and protect nature, the original climate solution. And we must demand nothing short of systemic change from government and industry. The fight is on every front. And your help can make the difference.
Learn moreOur Story
Childhood is a time of wonder and imagination. Mon Coeur™ clothes come from a place where imagination meets ingenuity, where fun meets function. Built for a brighter future that children will not only imagine, but that will become their reality. Where their animal friends have clean air and water, free of pollution and plastic. Our clothing is made for that world. We’re dedicated to making kids clothing that lasts, so that our planet does, too.
Learn moreNew Again Program
Help us keep clothes and shoes out of landfills by cleaning out your closet as we repurpose and up-cycle your babies and kids used clothes. This way we also avoid using more energy and water to create new ones from existing materials.
Learn more
Spring Summer 2025
Step into the world Mon Coeur's Spring/Summer 2025 collection Playtime in Provence. Capture the magic of sun-kissed road trips and carefree summer days. Picture little adventurers building sandcastles by the sparkling sea, collecting seashells that whisper ocean secrets, and laughing through breezy games of badminton under clear blue skies.
Designed for endless fun, our sustainable fabrics are as kind to the earth as they are to tiny explorers. Whether sailing into dreams or dancing in the golden glow of Provence, Mon Coeur celebrates the boundless joy of childhood—with style that’s made to treasure.
Customer reviews
Lots of love and 5-star reviews! Read what our amazing customers are saying about Mon Coeur.
Jamie Y.
The style is clean and playful and fit very well.
The style is clean and playful and fit very well. I love that it is easy to maintain, pop in the washer, and it looks new after 15 washes!
Kecia F.
Such impressive items and I love that they're made with such care to our world as well.
I bought the shirt and pants as a gift for a wonderful one year old neighbor. The packing the items came in was just lovely and the quality was so soft and just absolutely beautiful. Such impressive items and I love that they're made with such care to our world as well.
Kelly B
Love the quality of the clothing and the design
Love the quality of the clothing and the design. Purchasing clean produced clothing is priority for me so to find such beautiful children's clothing that is also environmentally responsible was a win, win. Thank you so much!
Alia S.
LOVE the environmental impact!
We love that these shirts are made from plastic bottles!
Hank T.
Best piece of clothing ive got for my son
Best piece of clothing I've got for my son. Quality I could feel and see! If you made it in adult size, I'd buy one for myself.
Kristal F.
My daughter loves her new sweatshirt!
My daughter loves her new sweatshirt! Cozy, warm, and great quality!
Nelda J.
They thought of everything.
Amazing quality! Even better than expected. Loved the earth friendly tags and pin attached to the tee. They thought of everything.
Your Purchase Makes A Real Impact
