Fashion is a global industry that encompasses the design, manufacture and retailing of clothing and accessories. It is a form of self-expression and a way to communicate one’s mood, style or taste. Fashion is influenced by cultural factors as well as socio-economic changes and influences from the outside world. It is also constantly changing and becoming more ephemeral; a fashion trend can be popular for just a season before it becomes obsolete.

People can be very passionate about their fashion choices and often spend a lot of money on clothes. They may have a specific style that they always wear, or they may be very flexible in their choices and switch between styles easily. This is especially true during adolescence when many teenagers experiment with different looks to find the ones that express them best. Fashion is also a powerful tool for social change and activism, as it can be used to promote equality and raise awareness about certain issues.

Designers, models, bloggers and influencers all have a part to play in the creation of fashion trends. They are the faces and voices of brands and their products, and they create a buzz by sharing their designs with the public via social media or their blogs. The popularity of a particular look can be highly infectious and spread quickly. In recent years, the fashion industry has become increasingly globalized as designers source fabric in one country, manufacture their garments in another and then ship them to stores around the world.