Facemasks for children, made of 2 layers of cotton. So you can put a filter, e.g. a handkerchief, in between.
The mouth caps are easy to wash or boil out. There are 2 elastic bands, you can tie these on the right length to wear the mouthmask behind your ears.
If you place an order you can write under “remarks” which fabric and color you would like to receive.