face covering

US /ˈfeɪs ˌkʌv.ər.ɪŋ/
UK /ˈfeɪs ˌkʌv.ər.ɪŋ/
"face covering" picture
1.

máscara facial, cobertura facial

a piece of material worn over the nose and mouth to protect against the spread of disease or to provide protection from dust or other airborne particles

:
Wearing a face covering is mandatory in public transport.
O uso de máscara facial é obrigatório no transporte público.
She knitted a colorful face covering for her child.
Ela tricotou uma máscara facial colorida para o filho.