emergency sign of face masks required, face covering sign

person face banner mark safe instruction badge facemask covid19 coronavirus wearing sticker obligatory mask info prevention entrance surgical safety head pictogram retail required protection infection age vector map icon concept symbol red blue world global design travel globe white isolated earth seal stamp background grunge round sign nation emergency masks covering softwere illustrator format transparent scale size loss resolution royalty layered yes change colour signsoftwere vector format transparent background scale resolution royalty layered yes change yes