This study attempted to examine the changes in consumption expenditure of domestic households before and after COVID-19 and the changes in consumption expenditure of fashion products among household consumption expenditures according to the consumption generation and income quintile. The proportion of fashion consumption expenditure to income before and after COVID-19 significantly decreased, and the concentration of fashion consumption expenditure according to generation also differed significantly, but the concentration of fashion consumption expenditure by the income quintile was not significant. However, the difference in fashion consumption expenditure was proportional to income level and consumption scale.