This is a sustainable multi-functional electronic fashion mask designed to solve the problem of breathing difficulties, continuous cost problems, and environmental pollution caused by disposal. To solve breathing difficulties, the air circulation structure was studied to enable smooth breathing, and it can be useful for sterilizing filters or other objects using UV-C LEDs. Designed to reflect the design elements of the 'TECHWEAR' fashion trend, the mask could contribute to global health if it emerges as a new fashion item.