

Cosilana Wool & Silk Bodysuit - Navy
The Cosilana organic merino wool and silk bodysuit is an essential item in a baby's wardrobe. Like a second skin, it wraps your baby in gentle, regulating warmth while respecting their physiology.
Made from 70% organic merino wool and 30% organic silk, this bodysuit combines two exceptional fibres.
Wool, thanks to its naturally wavy structure, traps air and creates intelligent thermal insulation: it warms when baby is cold and wicks away excess heat when they sweat. It can absorb up to 30% of its weight in moisture without feeling damp, thus maintaining a dry and comfortable climate.
Silk provides fluidity, softness, and lightness. It smooths the wool fibre, enhances the "second skin" feeling, and makes the textile particularly suitable for sensitive skin. Together, wool and silk create a breathable, antibacterial material thanks to natural lanolin, and deeply soothing. Ideal for accompanying rest times and promoting more peaceful sleep.
The benefits of wool & silk for baby
- Natural thermal regulation day and night
- Second-skin effect, enveloping and comforting
- Breathable: limits excessive sweating
- Natural antibacterial properties thanks to lanolin
- Soft and fluid texture suitable for sensitive skin
Technical characteristics
- Short-sleeved baby bodysuit
- Snug fit, comfortable under clothing or pyjamas
- Composition: 70% organic merino wool / 30% organic silk
- GOTS certified (Global Organic Textile Standard)
- Brand: Cosilana
- Manufacture: Germany
- Navy blue colour
Composition & origin
The wool used comes from controlled organic farms, and the silk comes from production that respects organic standards. GOTS certification guarantees complete traceability, environmentally friendly processes, and demanding social criteria. Essential transparency for families committed to demanding ecology.
Care instructions
To be worn as a first layer, directly on the skin. In winter, it provides an ideal thermal base under pyjamas or a sleepsuit. In mid-season, it can be worn alone or under light clothing. Perfectly suited for babies prone to nocturnal thermal variations.
Washing instructions
- Hand wash at 30 °C maximum
- Washing and rinsing water at the same temperature (avoid thermal shock)
- Do not wring or rub
- Use an ecological wool-specific detergent
- Dry flat
Wool does not require frequent washing: its self-cleaning and antibacterial properties often allow for simple airing.
FAQ
Doesn't wool scratch?
No, merino wool is very fine and, combined with silk, offers remarkable softness.
Is it suitable for sensitive skin?
Yes, the breathable fibre and the presence of silk make it a material particularly suitable for sensitive babies.
Can it be worn all year round?
Yes, thanks to the natural thermal regulation of wool.
Does it need to be washed often?
No, regular airing is usually sufficient between uses.
Why choose GOTS certified organic?
To guarantee production that respects the environment, animals, and social conditions. But also to be sure that you are falling for a garment that has not undergone superwash treatment.

Further information
Certifications & Quality Labels
GOTS
IVN BEST
Museling free
Sans plastique
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