The choice of decor element is a creative process, depending on the range of clothes, fabrics and who the clothes are intended for. The study of national traditions, national samples as the cultural heritage of the people will greatly help the development of thinking, artistic taste, culture, spirituality of the younger generation in the transition of our country to a developed country, as well as the Uzbek national culture. and the training of specialists who will contribute to the development of the economy remains our main goal. This monograph explores the spiritual significance of the national patterns of the people of Uzbekistan, the educational role of national patterns for the younger generation, the spiritual significance of the national patterns of the Uzbek people, and the peculiar patterns used in the gold-embroidery craft. In order to automate the process of making stencils of these patterns, an algorithm and a block diagram of a mathematical model were created using CAD, and the use of national traditions in modern costume design was studied.