ManyMonths - Jambières / mitaines – laine mérinos ManyMonths

ManyMonths - Leggings / Mittens – Merino Wool

Foggy black
25,95 EUR
Sale price  25,95 EUR Regular price 
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ManyMonths - Jambières / mitaines – laine mérinos ManyMonths

ManyMonths

ManyMonths - Leggings / Mittens – Merino Wool

25,95 EUR
Sale price  25,95 EUR Regular price 
Out of stock
ColorFoggy black

This product was available for pre-order, which has now closed.

However, you can activate an email alert to be informed if, after pre-orders are received in September/October, additional stock
becomes available for the item you are interested in.

Why this accessory is (really) essential

  • Sleeves are getting too short but the garment is still perfect?
  • You need warmth... without adding a full layer?
  • You don't have enough space to bring a cardigan?
  • Pants ride up when carrying and let the cold in?
  • You're looking for a simple, quick, and adaptable solution?

These ManyMonths leg/arm warmers address very concrete everyday situations.

A multi-functional accessory

  • worn on the arms (sleeves/mittens)
  • or on the legs (leg warmers)

→ one product, multiple uses

Extends the life of clothing

  • adds a few centimeters of warmth to the wrists
  • compensates for sleeves or legs that have become too short
  • protects longies or leggings from more frequent washing than usual

→ allows you to keep a garment longer

Ideal for light layering

  • perfect with short or 3/4 sleeves
  • slips easily under or over clothes

→ adds warmth without bulk

Perfect for babywearing and babies

  • protects exposed legs (an elastic is provided for a more adjusted fit if needed)
  • maintains warmth even when pants ride up

→ simple and effective solution

Very practical for everyday use

  • easy to put on, even for a child
  • quick to remove / adjust
  • takes up very little space

→ ideal for outings or travel

Clever uses

  • completes gloves or mittens that are too short
  • protects forearms (e.g., computer work)
  • keeps thermal layers in place
  • practical for EC to keep legs warm

A high-performance natural material

  • 100% merino wool
  • thermoregulating
    → retains warmth without overheating
  • breathable
    → wicks away moisture

Comfortable to wear

  • soft and stretchy knit
  • doesn't itch
  • flexible seams

Scalable and durable

  • one size fits all, stretchy
  • suitable for children... and adults

→ a long-lasting accessory

Colors 2026/27: 

Foggy Black
Softened black, deep but not harsh. Nuanced charcoal effect, elegant and discreet.

Toasted Coconut
Warm and soft beige, slightly textured. Soothing neutral, easy to pair.

Aurora Red
Rich and bright red, inspired by boreal skies. Energizing without being aggressive.

Moondust Blue
Grey-blue, soft and balanced. Calm ambiance, easy to wear daily.

Callisto Moon
Deep brown with mineral nuances. Rich, stable, and grounded.

Golden Star
Warm and bright yellow. Brings light and a soft contrast.

Nebula Pink
Vibrant yet softened pink. Light, joyful, and easy to integrate.

Product photos:

As this is a pre-order, photos of the new collection are not yet available.

The visuals shown display the product worn and in use, but some colors are not contractual and come from previous collections.

The photos in Foggy Black and Toasted Coconut correspond to the colors carried over into this new collection for the products concerned.

Sizes:

one size

ManyMonths have their own size guide

Miracle: Premature (44–50 cm)
Newcomer: 0–3/4 months (50–56/62 cm)
Charmer: 3–6/9 months (62–68/74 cm)
Explorer: 6–12/18 months (68–80/86 cm)
Adventurer: 1–2/2.5 years (80–92/98 cm)
Conqueror: 3–4.5/5 years (98–104/110 cm)
Innovator: 5–7/7.5 years (110–122/128 cm)
Enthusiast: 8–10 years (128–134/140 cm)
Lionheart: 10–12/13 years (140–152/158 cm)

After that, older children can choose adult clothing from MaM or MaD in size S, then M...

How to choose the right child size for pre-order (delivery in September)

For pre-orders, you always need to anticipate the child's growth between now and receipt. With ManyMonths, it's even simpler:
their sizes are adjustable and cover several standard sizes. This allows for significant growth margin, with no risk of the garment being too small upon receipt.

Simple rule:

  • never skip a size (because you would be skipping several standard sizes)
  • always choose at least the next size up
  • sometimes the same size the child would wear today - only if it has just been started
Composition

• Pure natural merino wool 380 g/m²
• Oeko-Tex Standard 100 Class 1 certified
• No Superwash or any other treatment
• Wool from guaranteed mulesing-free production (yarn manufactured exclusively for Babyidea)
• Non-harmful dyes suitable for natural fibers and sensitive skin
• Tie made of 55% hemp / 45% organic cotton

Maintenance tips

Untreated pure wool clothing does not need to be washed often.

• Routine care

- Regular airing outdoors (outside if possible, or in front of an open window)
- Rest after each use: hung on a hanger or drying rack, not left in a ball
- Spot clean stains with ambient water and Ulrich gall soap or real Marseille soap

• Full wash (rare)

- Hand washing highly recommended despite "Machine Washable" label
- Cold or ambient water
- Ulrich Natürlich or Disana liquid wool detergent
- Wash temperature = rinse temperature
- Do not wring, roll in a towel
- Dry flat, away from sun and any heat source

• Maintaining Lanolin

- Treatment (every 2-3 washes) or lanolin impregnation (every 3-4 washes) from time to time to preserve self-cleaning and thermoregulating properties.
- Follow the advice on the product information sheets.

Manufacturing & Ecology

ManyMonths / MaM / MaD clothing is manufactured for the Finnish brand Babyidea by EcoTextile / HempValley (Denmark/China), a workshop specializing in natural fibers and GOTS certified since 2008 – still a rarity in China and elsewhere. Production adheres to ILO social standards (voluntary work, prohibition of child labor, fair wages, safety, and regulated working hours), and each component is OEKO-TEX® Standard 100 Class I certified, making it suitable for contact with babies' skin.

The dyes are produced by certified workshops and tested by independent laboratories. This partner was chosen based on verifiable criteria: technical expertise, traceability, and social guarantees. The goal is transparent and sustainable manufacturing, prioritizing responsible production practices over mere geographical proximity.

Frequently Asked Questions

• What is it actually for?
To add warmth exactly where it's missing.

• Does it stay on well?
Yes, the stretchy knit ensures a good hold. Elastic bands are provided if needed for extra support.

Yuliya's Tips

• I use them myself in many of the situations mentioned above – and that’s exactly why I recommend them.
Especially for complementing short-sleeved clothing, when you just need a little extra warmth without wanting to add a full layer.

And also for sports, including dance moves on the forearms: both practical… and very stylish.

• Hand wash, please!

This simple gesture – and rarely necessary – helps preserve the garment's beautiful shape and size over time.
Gentle care also helps maintain the product's high quality, which can be a real advantage if you ever wish to resell it.

ManyMonths garments are easily passed down from family to family, and their second-hand value often remains very good.
Well-maintained, used for a long time – then resold, this garment can thus become one of the most economical pieces in your child's wardrobe.

Blog Post

How to choose the right ManyMonths adjustable clothing?

How many ManyMonths clothes do you really need? Discover the essentials, the right quantities, and how to get equipped simply, without overconsuming. How to build a simple, practical, and evolving wardrobe.

Read article

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Babyidea / ManyMonths / MaM

The Babyidea story begins in Finland, in the Helsinki region, as a Scandinavian family business guided by a simple idea: to design products that are truly useful in everyday life and consistent with natural parenting.

MaM® Design's beginnings date back to 2001, during Bettina's maternity leave; she was then a university lecturer. At that time, physiological babywearing was virtually unknown in Europe, and suitable clothing was practically nonexistent. The first creations were therefore born from a concrete need: to make life with a baby easier, without compromising on comfort or materials.
ManyMonths clothes that grow with the child - are born.

The brand has grown alongside its children: from a few boxes stacked in a bedroom serving as a makeshift workshop to a 500 m² logistics space near Helsinki, and then to a network of distributors and boutiques across Europe. Despite this evolution, the objective remains unchanged: to develop sustainable, practical, and respectful solutions in partnership with companies that share the same values.

Following this principle, the manufacturing of ManyMonths, MaM, and MaD clothing was not based on geographical criteria but on technical and human factors. The choice fell on EcoTextile / HempValley (Denmark/China), a workshop specializing in natural fibers that has been operating for nearly twenty years with high standards of traceability and social responsibility. GOTS certified since 2008—a still rare certification—the manufacturer also adheres to the ILO's international labor standards. Each component is OEKO-TEX® Standard 100 Class I certified, and the dyes are tested by independent laboratories.

This partnership reflects the brand's philosophy: prioritizing expertise, transparency, and verifiable guarantees over superficial proximity. The objective remains the same as from the outset: to create clothing designed to last, safe for children, and consistent with a more responsible lifestyle, from design in Finland to manufacturing.

The MaM / MaD collection for adults was born in 2017 to meet the growing demand from parents to finally be able to wear the same wool as their children in ManyMonths.

*******

My business began with the purchase of a simple ManyMonths pure wool bodysuit in 2012. That's when I truly discovered what wool could be like in everyday life. Then, as I outfitted my children with the entire collection, another realization dawned: I wanted to talk about it, explain it, and share it with the world!

That's how my shop was born. This brand was the direct origin of my business, and over the years I have also been very actively involved in its development in France, while influencing certain product developments thanks to feedback from the field.

It all started thanks to Bettina. I will always be grateful to her for these clothes that have accompanied my children - and me - throughout all these years.

All Babyidea products