- 100% cotton
- Lined with unbleached organic cotton muslin
- Elastic stretch binding ear loops
Size: The adult size is adjustable and fits most faces. The child size fits 5-12 year olds.
Care: The CDC recommends sterilizing your face mask often. The easiest way to do that is to hit it with a hot steam iron for a few minutes. They are of course machine washable, low tumble dry, no bleach.