100% Cotton reusable, washable and protective against dust l, pollen, and small particles. Elastics ear-loops are adjustable with hidden nose-piece.
•4 LAYERS design with 100% cotton outer layers and one non-woven layer. Front layer is a cotton fabric of stylish and popular colors for everyday use. Next layer is a non-woven layer of irregular pattern to help filter particles and to keep the shape of mask from warping. Third layer is 100% cotton with lower thread count. Fourth layer is a skin-friendly soft cotton layer.
•FILTER POCKET: Built in filter pocket with opening on both sides for easy insertion and removal of filter of your choice. Please note this package does not include a filter