This bright mask is made with fun, whimsical fabric. The pink inside fabric gives it a pop of even more color. It has 3 layers of material for the best protection (2 layers of 100% cotton fabric and 1 layer of filtering material - sewn in, no pocket), adjustable ear loops for a custom and comfortable fit, a nose wire for a better seal and to help the mask stay in place. Loops are made of stretchable and durable elastic. Machine wash, hang dry and iron if needed.