Ths 5-pack adult face mask set is part of our exclusive collection in partnership with our friends at Citizens of Humanity and Sesame Workshop which supports families facing the challenges of COVID-19. Our nonmedical, reusable face mask set is part of an effort to help combat the spread of COVID-19. The adult mask has a unique tie design to comfortably fit all face shapes and sizes. Wash before first use, and after every wear. NO RETURNS, Please read the disclaimer here before purchasing.