With the diffusion of smart-phones and mobile equipment, as well as the emergence of consumption patterns like showrooming and reverse showrooming, not only online shopping, but also offline stores are becoming important. For this reason, a multichannel which simultaneously runs both offline and online channels is getting the spotlight. A multichannel means a series of activities related to selling goods and services to consumers via more than one channel (Levy & Weitz, 2011). To adapt to this change of the retail environment, the Dongdaemun market, the source of Korean mass fashion, is introducing a multichannel to manage online and offline channels together. ‘Style Nanda’, based on Dongdaemun, is a representative branding case. Having starting with an online shopping mall, ‘Style Nanda’ is now running offline stores and is planning to enter overseas markets. Another example is that of Roompacker which has grown up from an offline store in the Dongdaemun Doota Shopping Mall launched in 2005 and is now emerging as the online and offline powerful actor in the market. As mentioned above, Dongdaemun fashion market-based brands are competitive when they have a multichannel to simultaneously run offline channels, online, and mobile channels. The existing Dongdaemun fashion market-related research has been limited to the analysis of Dongdaemun market’s structural characteristics or the consumer perception of the shopping conditions (Hong & Lee, 2007; Choi & Choo, 2005). Also, most multi-channel studies have focused on the consumer perceptions depending on the channel characteristics; therefore, the studies that measured consumer responses depending on the brand characteristics are very scarce. With the change in the retail environment and the increase in the necessity of revitalizing Dongdaemun commercial districts, a study on the multi-channel properties of the Dongdaemun brands would provide many useful implications. In this context, this research aims to analyze the characteristics of the Dongdaemun market, which is offline-optimized, as well as the utilities and attributes of multichannel shopping services of Dongdaemun fashion brands. Our second aim is to provide implications for marketing. In particular, this research is focused on the effects of these attributes on value equity, relationship equity, and brand equity which are customer equity drivers of Dongdaemun fashion brand consumers. Furthermore, this research explores the effects of customer equity drivers on customer satisfaction and purchase intention. A total of 200 samples were collected to examine the effects on customer equity drivers of Dongdaemun multichannel attributions by consumers in Dongdaemun Fashion Market. The collected data were then analyzed statistically (exploratory factor analysis, reliability analysis, and descriptive statistics) with SPSS 21.0. Furthermore, AMOS 18.0 was used for confirmatory factor analysis and multiple group analysis. The results of this research will serve as a foundation for a distribution channel research to measure the characteristics of Dongdaemun and customer equity regarding a multichannel. They will also be practically helpful in establishing a strategy to introduce a multichannel of offline-centered brands.