Fast Fashion refers to inexpensive clothing produced rapidly by mass-market retailers in response to the latest trends. In relation to sports, it can encompass athletic wear or sport-inspired apparel that is constantly updated to keep up with current fashion trends. As a cultural phenomenon, fast fashion reflects society's quick changing tastes and demand for affordable, trendy clothing. Additionally, it signifies a lifestyle where consumers frequently update their wardrobe, driven by social media trends and the desire to stay current with ever-shifting styles.