In today's globalized world, companies should follow on customers' needs related to purchasing decisions. There is a need to understand what specifically influences consumer behavior among working adults in Kazakhstan. Particularly, the research focused on such marketing tools as brand image and price. The main research objective of the study is to find out the impact of brand image and price on purchasing decisions. The research question is to see how brand image and price influence purchasing decisions. A quantitative method was used in this study that suits the nature of the research where data was collected by using a questionnaire in a target population (working adults in Nur-Sultan city, the capital city of Kazakhstan). In this quantitative study, 500 working adults were selected randomly for the survey, but only 408 people participated. The data collection involves the adults in the sample group the questionnaire. The findings of the study are analyzed using the SPSS software. The hypothesis testing was done with correlation. Also, research uses multivariate regression to analyze market behavior and purchasing decisions, the influence of the two predictors (price and brand image) is weighed against the mixture of the two outcome variables. The study provided important recommendations for the marketers and policymakers to improve the situation in the clothing industry among local companies. Marketers are recommended to focus more on advertising direction while such aspects as quality and price should be central as well. The study showed that foreign clothing companies easily take over the market share by establishing a strong marketing policy and concentrating on determinants of consumer behavior. In this situation, the local companies are recommended to adjust their business strategy accordingly by using some competitive advantages like logistics, location of raw materials, labor force, local policies, etc. Therefore, as the study is a contribution to marketing, especially in consumer behavior, it is recommended to make a more detailed study to understand and forecast purchasing behavior of customers.