Smart fabrics research represents a new model for developing innovative and creative solutions for the integration of electronics into atypical surroundings and it will lead to new scientific breakthroughs. The ability to combine textile and electronics fabrication technologies to functionalize large-area surfaces at rapid rates is a fundamental motivation for smart textiles research. In this chapter, we overview the history of smart textile development and introducing the main trends in this field. Finally, we provide our outlook for the field and a prediction for the future.