This product is made to order and will take 4-6 days to ship out. Please be aware I do not have control of shipping times due to the slow down caused by the corona virus, please be patient. The mask are reversible and fits snug around the mouth and nose with a bendable nose piece. Masks are one size fits most with 6.5" elastic on the sides and the mask itself is 9" in width across the face over the nose. They are made with white or black elastic depending on what is available at the time of being made, my apologies for the inconvenience. These are not medical grade and do not contain a filter or slot for filter. This product is just a cloth mask to cover your mouth and nose. While the CDC states that cloth masks do not prevent you from catching the virus, wearing a cloth mask greatly reduces the spread of the virus from those who may be carriers even if they are asymptomatic. Please be aware of this and purchase accordingly. I am only one person, so please be patient with me, I am making each mask by hand, made to order as they are purchased. Thank you so much for your support and have a blessed day. Due to the nature of this product, I do not offer refunds, returns, or exchanges for completed orders. Thank you for your understanding.