This face mask features bold blue stars on linen with red trim and a navy cotton/linen blend on the flip side. This mask is reversible, washable and reusable so eco-friendly. They are made of lightweight breathable cotton, and include an all important layer of spunbond polypropylene filtration. They also feature soft adjustable nylon straps and a flexible metal nose strip to hug your nose and cheeks. All of our masks are proudly made in the heart of Austin, TX USA.