Box Mèrinière Breastfeeding jumper & baby sailor jumper


Color :
Size :

📐Size Guide

2 in stock - Order soon
Made from organic cotton or eco-responsible materials
Gifts for all the family!
1€ donated to the C.A.M.A association for each birth box purchased
Thanks to the Breastfeedélité programme, earn points to redeem in Shop Milk
Free delivery to relay points for purchases over €150 in mainland France and Belgium

📆 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

La Mèrinière

Matchy Matchy my captain!

Our Mamas talk about it :

Google review

M I L K W I T H L O V E ♡