Our standard 100% Cotton Face Coverings are made from two layers of pre-washed premium cotton, with a casing to allow you to both adjust, and change out the tie. For extra protection, we have a three layer, silk filter face covering constructed of two layers of high quality cotton, with an inner layer of breathable electrostatic 100% silk organza. We have five size options available: Child, adult small, medium, large and extra large. Our masks are comfortable, breathable, adjustable and fit super well on a variety of shapes and sizes. Customers appreciate the way this 3D origami style mask sits away from their faces slightly, as it enables them to talk, laugh and yawn without sliding off. As our products are made to order in our own studio, construction will take from one to two weeks. Because it matters to us, this design allows us to create with extremely little fabric waste. We use as many natural and recyclable materials as possible, including in our packaging. Even by wearing reusable masks, you are helping the environment immensely. Verity Blue Studio supports local small business. All of our fabrics, materials and packaging are purchased through local businesses and using Canadian manufacturers and distributors.