Reiff

Reiff - Sleeveless baby sleeping bag in merino wool and fleece

Bleu marine

219,19 EUR

Reiff - Sleeveless baby sleeping bag in merino wool and fleece

Reiff

Reiff - Sleeveless baby sleeping bag in merino wool and fleece

219,19 EUR

2 left

ColorBleu marine

Enveloping softness, breathable warmth, and peaceful sleep

This Reiff sleeveless fleece merino wool sleeping bag envelops baby in gentle warmth without overheating. Light and soft, it creates a comfortable cocoon while allowing the skin to breathe, naturally supporting sleep cycles.

Its two-way zip opening makes dressing and changing easy, even at night, without fully waking the child.

A sleep essential designed for comfort and safety.

Protective organic merino wool

Made from pure organic virgin merino wool
Soft and light fleece wool knit
Natural thermoregulation
Effective moisture management

The lightly fluffy structure traps air and maintains stable warmth without a suffocating effect. Baby stays warm while maintaining a balanced body temperature.

TOG 2.5: suitable for rooms between 15 and 21°C.

Designed for comfort and practicality

practical double-zip opening for changing
comfortable shape allowing leg movement
flexible and lightweight material
Limits diaper leaks and no need to wash the sleeping bag, airing it out is enough

The size is appropriate when the neckline remains snug (a maximum of one finger space) and about 10 cm remains free at the feet.

Safety and use

Do not use if the head can pass through the neckline
Do not use with a duvet or thick blanket
Adapt nightwear to ambient temperature

Impeccable German quality

Reiff is a German family business specializing in knitting and natural textiles, with local production and strict quality control
(see Ecology & Manufacturing below).

Each piece is manufactured with great technical precision to ensure durability, comfort and quality, even with daily use by children.

Reiff's knitting technique allows the leggings to better retain their shape over time, limiting fabric stretching and the appearance of marked knees, even with daily use.

A technical requirement that Reiff is particularly proud of, in the service of durability and comfort.

"Maison de MaMoulia's Favorite"

This product is one of my favorites discovered in Germany during my meeting with the Reiff family.

It was carefully selected not only for the quality of its natural wool, but also to meet essential expectations:

softness on the skin
natural warmth
modern and timeless design
easy to wear and combine
durability for many years
and it's a beautiful product!

Colors:

Pacific, Ecru, Berry Pink, Navy Blue, Mauve, Sage Green, Stone Gray

Sizes:

50/56, 62/68, 74/80, 86/92, 98/104, 116 (be careful, it runs large, for children aged 4-5 years approximately)

Size advice

N.B.: Every baby and child grows at their own pace. Maison de MaMoulia recommends choosing the size based on height in centimeters rather than indicative age.

Understanding Reiff children's sizes

At Reiff, each size is designed to last until the next size. For example: a size 98/104 is designed to cover the entire growth period until the next size, i.e. approximately from 98 to 116 cm (and often beyond depending on the child's build).

It is therefore not a garment strictly limited to 98-104 cm, but an evolving size designed to accommodate growth over an extended period.

• Pure organic merino wool
• GOTS and IVN certified
• Without Superwash treatment or any other treatment
• Wool sourced from a guaranteed non-mulesing production in Patagonia

The merino wool comes from certified organic farms in Patagonia, guaranteed mulesing-free. After washing, spinning, dyeing, and yarn preparation are carried out in Europe according to GOTS and largely IVN standards. The dyes used are synthetic but selected for their compatibility with ecological standards and are controlled within the framework of textile certifications.

The knitting is done in-house on Stoll machines, then the garment making and finishing are carried out within a radius of about 50 km, ensuring traceability and limiting transport.

Accessories are selected according to ecological criteria: natural buttons (mother-of-pearl, corozo, metal), closures mostly made of recycled plastic and components certified Oeko-Tex Standard 100. This organization allows for precise quality control and low-impact production.

• What room temperature is it suitable for?
TOG rating 2.5: ideal for a room between 15 and 21°C. Simply adjust the layers of clothing underneath according to the season.

• How to style a sleeveless top in cold weather?
Add a first layer of Cosilana wool-silk, then a ManyMonths pure wool bodysuit or shirt, or a pure wool cardigan. The cardigan can also be worn as a third layer over the previous two, with the sleep sack as the fourth.

• How can I tell if my baby has the right temperature?
Check the nape of the neck: lukewarm = perfect.
Humid = too hot.
Cold and pale = add an extra layer of clothing.

• Why can hands or feet feel cool?
That's normal. Babies' peripheral circulation is different: it's not a reliable indicator of cold.

• Can it be worn directly on the skin?
Yes.
Depending on individual sensitivity, a wool/silk layer can be worn underneath.

• How long can it be worn without washing?
On average, wool lasts 1-2 months depending on use, with simple airing. A urine leak is absolutely not a reason to wash wool.

• In very cold weather (below approximately 17°C), use a wool-silk layer and a ManyMonths wool bodysuit, for example. Between 18-20°C, just a ManyMonths wool bodysuit or t-shirt should suffice. Above that, just a Cosilana wool-silk layer. Check the middle of the back after at least 15 minutes of use and adjust the layers if necessary.

• Sleeping on a sheepskin is really the best of the best to get all the benefits that wool can offer a child.

• I highly recommend hand washing to preserve the size and structure of the garment.
Ulrich Natürlich laundry detergent enriched with lanolin is highly recommended.

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The Reiff story began in 1939 in a small knitting workshop in Gönningen, at the foot of the Swabian Jura. Since then, the company has remained family-run and has never strayed from its original craft: working with knitwear. Over the generations, the machines have evolved, but the core idea has remained the same—understanding the material before seeking to transform it.

The brand initially focused on clothing for babies and children, where the sensitivity of the skin demands real consideration. This experience shaped their approach: prioritizing natural fibers, stable construction, and pieces that can be worn for a long time. Over time, the collections have expanded to include adults without changing this original philosophy.

The organic merino wool comes from certified farms, then continues its journey through Europe before being knitted in their own workshops. The tailoring and finishing are carried out nearby, with partners located around the company. This proximity is not merely geographical: it makes it possible to follow each garment from the yarn to the finished product.

At Reiff, sustainability is not based on an abstract promise but on continuity: the same materials, the same partners, the same craft passed down through generations. The garments are designed to accompany everyday use, withstand the test of time, and often pass from one person to another—because a well-designed textile does not need to be replaced quickly.

All Reiff products