This mini-sized Stacking Cats reusable face cover is made from soft breathable cotton with adjustable elastic soft fabric ear loops designed for comfort. There is a fitted filter option in the mask and filters can be purchased separately. The face cover prevents face touching to avoid the risk of self-infection via the hands while also preventing the distribution of droplets into the environment. Width 19cm at the base and 21 cm at the centre approx. Height 6.5cm at sides and 12cm at the centre approx.