-Sizes : 
-Kids 3-6 and 7-12
-3 layers, cord locks included and a nosebridge. Has a middle layer that is a sewn in filter or you can choose a mask with a filter pocket and a pme 2.5 kids filter. 
-Machine wash cold, dry on delicate or hang dry. 
 
-This is not a medical device. It is not designed or intended to mitigate, prevent, treat, diagnose or cure any disease or health condition.