The Elmo mask set is part of our 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 tie design, and child's version has ear loops and fits children age 2 and up. Wash before first use, and after every wear. NONRETURNABLE. Please read the disclaimer here before purchasing.