This study analyzed requirements for medical masks and difference in satisfaction based on demographic characteristics and side effects experience caused by wearing medical masks. Three factors related to requirements for medical masks were identified: wearing comfort and usability, blocking function for harmfulness, and design. As a result of the difference analysis for requirements of medical masks based on demographic characteristics, all three factors showed a significant difference in gender and occupation. Design did in age and monthly income. As a result of the presence or absence of breathing difficulties experience, design factor was significant. As a result of the presence or absence of skin trouble experience, wearing comfort and usability showed a significant difference. As a result of the difference in satisfaction with medical masks based on demographic characteristics and side effect experience caused by wearing medical masks, breathing, ear string tightness, blocking harmful substances, price, and over all wearing comfort showed a significant difference by gender, marital status, age, occupation, and monthly income, and the presence of absence of breathing difficulty experience and skin trouble experience, respectively. As a result of the interaction effect analysis between demographic characteristics and side effects experience caused by wearing medical masks, it showed a significant interaction effect between gender and monthly income, between marital status and monthly income, between monthly income and breathing difficulties experience, and between monthly income and skin trouble experience.

Abstract
I. Introduction
Ⅱ. Background
Ⅲ. Methods
    1. Research problems
    2. Data collection and research object
    3. Survey measurement tools and analysis method
Ⅳ.  Results and Discussion
    1.  General characteristics of those questioned
    2.  Requirements for medical masks
    3. Differences in the importance of mask requirements
    4.  Differences in medical masks
Ⅴ.  Conclusion
References

• Younghee Park(Professor, Dept. of Fashion Industry, Kyungnam University) | 박영희 (경남대학교 의류산업학과 교수) Corresponding author