This study is to analyze the social symbolism of the dress described in the traditional Korean folktale focusing on the Chosen Dynasty. As references, An outline of the Korean oral literature: 82 volumes in total and written Korean narrative:7 volumes in total written by Kim Hyen Ryong were selected. As regards method of study, first, the social symbolism of the dress described in the traditional folktale has been extracted: afterwards, those were classified and summarized according to theme of a clothing, hairstyle, and belt, etc. And the social symbolism of the dress has been analyzed based on the theory of symbolism. As a result of the analysis, following conclusion has been obtained. First, political relationship and ideology represented through costumes. Second, old customary clothing behaviour represented. Third, sex and age symbolism were represented through protagonists. Fourth, married or unmarried symbolim represented.