Clothes are an important part of human life. It is also an outward symbol of a person's attitudes, values, and interests. It expresses the mood and personality of the person. When two persons meet, their personality gives expression to the first impression and dress is a very important part of the personality. Which also fulfills the important psychological needs of conformity and self-confidence. Different types of clothes with their different colors, textures give different types of feelings and emotions to the wearer. Different colors have an effect on physical and mental health. According to the health cycle – clean clothes should be worn in routine, night routine, seasonal routine. Wearing such clothes in plain clean clothes which give joy, increase love and increase enthusiasm. The psychology of clothing also addresses notions of self and identity including conformity, self-expression, cultural identity, and gender roles. Which also affects the image of the person. The purpose of this summary was to assess the state of knowledge about clothing on mental health. Fashion has social, physical and psychological importance. Which gives individuality to each garment. This paper describes and analyses the impact of clothing on mental health. Through literature studies, the psychology behind clothing on mental health is classified into thematic categories.