Practical design is comfortable, roomy and easy to wear. Two layers of soft cotton fabric result in a lightweight, breathable face mask. Aluminum nose piece anchors mask to face. Three expansion pleats allow this mask to balloon and contour over nose and face for great coverage. Height expands when pleats open. Simple to put on and take off. This mask improves the mask wearing experience. Snazzy Masks are also available in Youth and Toddler sizes. Listed separately. Adult size is equivalent to a large size. Mask shown on model in photo is Adult size. Some women and teens prefer the Youth size mask. Why wear a Snazzy Mask? Hospital Stays – Cancer Treatments – Compromised Immune System – Allergy Season – Commercial Air Travel – Flu Prevention – Hospital Employees Who Do Not Receive a Flu Vaccination – Hospital Visits – Shopping – Schools – Daycare – Pollen – Dust – Caretakers – Dog Groomers – Nail Technicians – Cleaning – Gardening – Medical Offices. Can be used with Purity Spray for enhanced germ protection. Purity is an antibacterial clove essential oil blend. May also be used with eucalyptus Breathe Deeply Spray to clear sinuses and breathe easy with the aromatherapy benefit of focus and clarity.