The One World Keep Calm and Mask On Poster measures 13.375" x 19" and features bright colors and friendly jungle animals that are wearing masks to encourage students to wear masks and make sure that everyone stays safe. Promote a sense of well-being and encourage positive behavior while emphasizing character development and excellence in all things in the classroom and beyond.Help motivate your students by creating a happy, positive, safe, and clean classroom environment. The global vibe of the One World collection cultivates a classroom where diversity, kindness, and compassion are always in style. Great as a year-round visual reference, eye-catching motivational posters are an easy way to decorate a space while sending a positive message to students. Look for coordinating products to create a cohesive classroom theme.