From 3 years. When you are going to dress up as a superhero, this mask is a good choice - made of Australian merino wool (made without exposing the sheep to atrocities), vegan leather and decorated with environmentally friendly glitter. The mask does not itch and has a 1 cm wide band with rubber bands halfway and long ends that you can tie to adjust the fit. Carbon dioxide emissions from production and transport are compensated to minimize its environmental footprint. The materials in the mask are tested to ensure that they are not harmful to either the bar or the environment.