Masks are made from 2 layers of cotton fabric. Fabrics and ties vary. Warm colors include shades of red, orange, yellow, or pink. Cool colors include shades of blue, green, or purple. Neutrals include shades of white, black, grey, brown, or tan. If you prefer a particular color, please specify in email after purchase. Pay what you can. The proceeds of your purchase will be used to acquire more materials to continue making masks to donate to medical personnel.