Box Mèrinière Breastfeeding jumper & baby sailor jumper


Mèrinière nursing jumper (Size) :
Mèrinière baby jumper (Size) :
In stock
Payment available in 2x, 3x, or 4x with Alma* (see directly in your cart). Treat yourself! *Check our T&Cs to confirm if your country is eligible.
Made from organic cotton or eco-responsible materials
THE ideal gift to give or treat yourself to
Thanks to the Breastfeedélité programme, you can collect points with every purchase and convert them into gift vouchers!
Free delivery to relay points for purchases over €150 in mainland France and Belgium
Worldwide delivery

📆 Pre-order info

👉 All BOXes are on pre-order, dispatch from mid-June 2023 👈

If your purchase includes a pre-order of the Mèrinière box with another product in stock, the entire order will be sent once the restock has been received (unless you are paying the preferential delivery charge - an e-mail will be sent to you).


Box including :

  • A Mèrinière nursing jumper
  • A Mèrinière baby jumper
  • A You&Milk pouch


Women / Mama


Team seasickness or team sea legs?

No need to choose, this jumper will be unanimously appreciated by all Mamas!

A best seller in your wardrobe.

The midnight blue striped jumper that you take everywhere with you: on weekends (please, not the little jumper on your shoulders, #So La Baule), on holidays, or simply the jumper you wear with your favourite jeans


🔎 These details that make everything :

  • golden buttons on the shoulders
  • invisible zips, it's even magical this zip hidden in the navy line (ask everyone, we dare you to guess them hidden in the blue line of your sailor suit!)
  • ecological wool for more and more eco responsibility,...


🤗 Why you will love it!

  • A timeless look
  • Gold buttons on the shoulders
  • Invisible zipper openings on the front of the chest (Invisible YES! a real magic trick 🤩)
  • Made in Italy 🇮🇹
  • 100% ecological wool and recycled materials


Baby / Kids


The timeless baby jumper par excellence, which crosses generations, the one that will be passed on to the little brother, the little cousin,...

The baby model matching Mama for long weekends in the water or boat trips (it also works for feeding sessions at home)!

A perfect unisex cut for all your babies, big and small.

🔎 These details that make everything :

  • wooden buttons on the shoulders to make getting dressed easier in the morning (so that it's child's play!)
  • ecological wool and recycled material for even more eco responsibility,...

🤗 Why you will love it!

  • Timeless and timeless design
  • Wooden buttons on the shoulders
  • Unisex fit
  • Made in Italy
  • 100% ecological wool and recycled materials


How do I choose my size?

📐 Sizes available from XS to XXL and from 3 to 24 months

On the pictures, Aurélie is 1,67m tall and wears the jumper in size S
On the pictures, Andréa (14 months) is wearing the jumper in size 18 months.
On the pictures, Thelma (3 and a half years old) is wearing the jumper in size 4 years.

The mèrinière jumper fits well, take your usual size (overcut for a loose effect).


When you buy or offer this Box, You&Milk donates 1€ to the CAMA association in Ivory Coast 🙌 in order to help malnourished mothers and their babies. More info here


Created with love in Paris ♡ 🇫🇷
Made with care in Italy 🇮🇹

We ship worldwide 🌍

• 50% organic wool
• 50% recycled acrylic
• Hand wash at 30°.
• No bleaching allowed
• Do not tumble dry
• No ironing allowed
• Do not dry clean

Customer Reviews

Based on 12 reviews
Charline D.
Pulls parfait pour l'allaitement

Très belle qualité et parfait à l'usage !

Ambre V.
Véritable Bijoux !

Ce pull donne du style à lui tout seul, je l’adore, il est chaud tout en étant confortable, il ne pique pas et la qualité est incroyable, il rend l’allaitement facile même en hiver !

Mireille C.

Pull Marinière Allaitement - La Mèrinière

Lucile M.
Il est beau, il est chaud... il est pratique !

Si vous voulez un pull classe, chaud et que vous garderez après l'allaitement, voici le pull à avoir. De bonne qualité (très peu de peluches au fil des portés), des ouvertures hyper discrètes qui se fondent dans les mailles de la laine, des boutons dorés qui donnent un aspect hyper travaillé à ce pull... le pull "marin" par excellence pour les Mamas allaitantes :)
Côté praticité, on donne encore dans de la grande qualité avec des fermetures éclair qui glissent bien.
Je le porte avec un T-shirt à col large ou un débardeur (pour qu'il reste invisible), des baskets et un jean : l'outfit parfait pour la ville, la campagne ou le bord en mer.

Marion D.
Trop pratique

Je suis maman d’une petite fille de 3 mois et demi que j’allaite tout en ayant repris le boulot. Grâce à vous et vos hauts d’allaitement que j’adore, je peux tirer mon lait facilement sur mon lieu de travail, mieux encore hier j’ai tiré au beau milieu d’une conférence réunissant une centaine de personnes, ni vue, ni connue 😉
Merci à vous de rendre l’allaitement plus facile au quotidien et les vêtements d’allaitement plus tendances ! Merci de me donner le courage et la sécurité d’allaitement/tirer notre lait sans avoir à me planquer.

La Mèrinière

Matchy Matchy my captain!

Our Mamas talk about it :

Google review

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