Graphene is the thinnest material known to the world and only one atom thick, an atom is a million times thinner than the diameter of a single human hair. It has some amazing properties, it is fantastically strong, very light, extremely flexible, highly transparent and it conducts electricity and heat better than almost any other material. This new material of the future will revolutionize all sectors, including the textile sector, both from the technical point of view and from the design of intelligent clothing. It can be applied in smart textile temperature sensors, electrical sensors and can replace synthetic fibers (polyester, nylon), due to the lightness, greater elasticity and greater conductivity. It can also reduce weight in clothes, and decrease the storage volume of them. The graphene fibers can be used to introduce chemical sensing properties into textile materials by means of a screen printing method.