Shop Cosilana, Children Leggings Pants Underwear, 45% Organic Cotton, 35% Organic Wool, 20% Silk (2-3 Years - EU 92, Grey Melange). Free delivery and returns on eligible orders German Made Kids Underwear Cosilana, Children T-Shirt/Undershirt Long Sleeve, 45% Organic Cotton, 35% Organic Wool, 20% Silk (2-3 Years - EU 92, Natural Soft Organic Wool Pants The leggings are made in a special quality by Cosilana and is made of 45% organic cotton, 35% organic wool and 20% silk. The silk provides a pleasant feeling on the skin and is highly recommended for sensitive skin. Wool warms the babys' legs and through the cotton content, the baby pants can laundered in the wool cycle at 30 ° without spin-dry Warming an Skin-friendly unterwear for active kids. Cosilana - Comfy, natural children's clothes The Leggings are breathable, temperture and moisture regulating.