In this article, the article focuses on the fundamental role and evolving of costume in human ethnography (the material and spiritual culture), its material and spiritual culture, social relations and family life, the disclaimer of its nature-like characteristics и the influence on the development of modern trendstyle in the world of the clothings. Folk costume as one of its most important types of decorative and applied arts is of the greatest interest and completely embodies the diverse connection of a person with the outside world. A unique type – its design – has been described as one of the most dynamic kinds of this entire variety, all changes to society are reflected in it through using current signs and symbols. Responsible attitude to nature, a search for ways of preserving the environment through design clothing, unique ways to increase the eco-system and accurate pollution control due to the use by natural and eco-materiallys in fabrics and cl. The laws of shaping in design of the national costume in a context of "Green" theory and bionics together with the history method allow to consider the evolution and accumulation of knowledge about biological principles and formulate its significance for.