In recent years, fashion ecommerce has exploded in popularity. A study by Global Data found that the global fashion ecommerce market is expected to grow from $481 billion in 2019 to $712 billion by 2025. This rapid growth is being driven by a number of factors, including the increasing popularity of online shopping, the growing purchasing power of millennials, and the rise of social media. Let's take a closer look at each of these factors.