Pleated fabric for a variety of face sizes Adjustable, soft knit ear loops for all-day comfort Soft, breathable non-medical mask Polyester/Spandex with Cotton Liner 3 layers of fabric: lightweight outer layer and two inner layers of soft, breathable cotton LIGHTWEIGHT: Light and airy against your skin BREATHABLE: Airflow moves easily though the garment Machine wash and dry. Dimensions: 3.6" width x 6.5" height with 4.5" adjustable ear loop Pleated fabric Encased wire along the nose bridge for a better fit