This research is designed to study the sales promotion strategy and advertising program which can provide the effective materials to the clothing industry. The purposes of this study are as follows. First, After college students are classified according to clothing involvement level, the relations between clothing involvement groups sand demographic variables, such as, sex, residence, pocket money, and clothing cost are understood. Second, attitude toward the expression of awertising according to clothing involvement is analyzed. Third, attitudes toward the expression of advertising were analyzed according to demo- graphic variables. Subjects were 474 students of universtiy in Seoul. This study was conducted by means of a questionnaire survey and random sampling method was used. In order to test the attitude toward advertising, the questionnaire was made through pre test and validity test. Study results were as follows. First, Subjects were divided into groups ccording to the clothing involvement level, and it was proved that sex, residence, pocket money, and clothing cost were related. Second, there was significance in attitude toward the expression of advertising according to clothing involvement level. Third, sex, residence, pocket money, clothing cost, reasonable level of cost were relatively connectd with attitude according to the expression of the jeans advertising.