These Lovely Bird masks are made of fine Japanese cotton.  The middle and inner layers are made of white muslin cotton which is proven to be scientifically effective in filtering out small particles and droplets.  

Measurements are as in the pictures.

Features:

• 3-layered for the Medium Children & Teen/Adult size
  
• 2-layered for the Small Children size
  
• Made of premium Japanese cotton
• Reusable & washable
  
• With a slot for a replaceable PM2.5 insert. Insert is not included.
• Ships from Daventry, UK.

Instructions: the logo label is supposed to be on the left side of your face.

Care: Due to the delicate nature of the ear loops (because we want them to be comfortable and not strain your ears), we recommend you either handwash your mask or use the washing machine's delicate cycle.

* Please note that the size you need depends on your child's size. Age range is just indicative.