100% cotton face mask 3pc set in 3 assorted patterns: butterfly print, rich chocolate and jade floral. Face mask: 100% cotton Ear loops: Nylon Care Instructions Hand wash or machine wash in cold water. DO NOT TUMBLE DRY. HANG DRY ONLY. Reshape and lay flat to dry. Wash this mask after each use in a washing machine or with water and soap. For best practices, please follow the CDC guidelines.