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Enjoy -40% off your order from €49 of purchases!
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Discover our diaper bags!
Ideal and essential in parents' daily lives, choose the bag that suits you.
Short-sleeved bodysuits, effortlessly light
When the weather is warmer, they accompany baby comfortably from morning to evening
Thin, airy and easy to install,
our mosquito nets accompany nights as well as naps
A haven of softness and tenderness to accompany baby with style and delicacy
Discover our soft, trendy & colorful collab! Shop the unique Sophie La Girafe newborn clothing collection now!
Trois Kilos Sept, a French company based in Savoie, specializes in baby care and accompanies your babies from 0 to 24 months.
From footed sleeping bags and sleep sacks, to toiletry and feeding essentials, you will also find baby bedding (sleeping bags for all seasons, cot bumpers, canopy & mosquito net, etc.) as well as developmental toys for magical moments with your baby.
Find all the little essentials for dressing your newborn, at the maternity ward and for their first nights, such as the newborn kit, baby pajamas, front-opening bodysuit, baby brassiere and matching little accessories.
It all begins in 2001, when Patrice, a father of 3 young children, realizes that the choice in pajamas and bedding is very limited. At the time, he works in textile import and distribution and tells himself there is really something to be done…
One day, he discovers the drawings of Coco, his children's nanny who graduated from fine arts school in Toulon. This unexpected encounter would be the starting point of an extraordinary adventure and a bold decision.
In 2001, Patrice and Coco decided to unite their talents and create Novatex: a small family business based in Savoie. It was the beginning of a great adventure to offer the very best to little ones.
In 2012, they decided to give birth to Trois Kilos Sept: a French brand specializing in clothing and accessories for babies from 0 to 23 months. They offer complete collections: from baby pajamas to bodysuits, as well as bedding, developmental toys and baby care accessories. Each product is an invitation to discover a world rich in colors, textures, and stories, designed with little ones in mind.
At Trois Kilos Sept, there is a deep commitment to the safety and well-being of babies and newborns. Every product is carefully designed, the result of hours of research, testing, and meticulous refinement.
Compliance with NF EN 16781 standards
One of the most important points for sleeping bags is the neck opening dimension. It is essential that it be designed to prevent any risk of suffocation or submarining, to prevent baby from slipping into the sleeping bag. That is why every sleeping bag is tested to ensure it is easy to put on and take off, while staying securely in place once adjusted.
Material Quality
Little ones have delicate skin, and at Trois Kilos Sept, we ensure that every material is soft, breathable and, above all, non-harmful. Our products are tested to ensure they are free from toxic or irritating substances, thus guaranteeing your baby's safety.
Stuffed Animal Safety
Because they are often the first friends of our babies, it is imperative that they be safe. We therefore ensure that our stuffed animals do not easily shed their fur, thus avoiding any risk of ingestion. We test every component to make sure it cannot be pulled off.
Baby Toys, Risk-Free
Babies explore the world with their mouths, which is why it is important to ensure that every toy is free from small parts that could be swallowed. Our toys undergo pull tests to guarantee that nothing comes off, even after hours of play.
Certified Tests
All our tests are conducted in accordance with the strictest international standards in childcare. Our tests are carried out by independent laboratories.




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Les P'tits Bobos are products that meet current standards, but on which there are little accidents... unstitched seams, a missing snap, or a cosmetic defect, etc.
To avoid throwing them away, we offer these products as "P'tits Bobos at bargain prices".