The entire mask is made of 100% organic cotton fabric. The khaki dye on the outer fabric has passed the international organic cotton certification. It is biodegradable and does not cause environmental pollution (environmental dyeing). It is particularly safe to use. Wearing a mask when it is cold can prevent cold air from pouring directly into the throat and avoid dry itching and dry cough. Forming the habit of wearing a mask when going in and out of public places is one of the ways to resist virus invasion!

There are 4 layers, the outermost layer is made of 100% organic cotton double-layer soft gauze, and the inside is made of 2 layers of 100% organic cotton single-layer gauze, with first-class air permeability. Newborn babies often need to get in and out of the hospital for vaccinations, and the baby is sitting in the stroller, the height is just the height of the exhaust pipe of the automobile and locomotive, so the baby is the first to bear the brunt of the exhaust gas of the car. Choose a size S mask for the baby. Use it to take care of the innocent baby more completely.