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Quantity
1
Cosilana's onesies are made of a light weight wool and silk combination for supreme breathability and comfort. Your little one will enjoy all the silky softness of this adorable combination.
70% organic merino and 30% mulberry silk
Super ...
Reviews
5.0
4 ratings
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So soft
So well made and soft. Baby wears it well and doesn’t make him sweat! It makes a perfect base layer with the matching pants. The quality is wonderful and I plan to purchase more.
L
Lin · January 1, 2026
So soft
It’s all I want to put my newborn in- much better at temperature regulating than the cotton and doesn’t feel yucky when there is a damp spot from something. Very soft! My toddler has the pajamas in older version and says they aren’t itchy at all
R
Rachel · March 1, 2025
Organic wool silk onsie
Soft, light weight, well made. The material stretches nicely without losing its shape.