Which category of merchandise is specifically designed to be trendy and change frequently?

Fashion merchandise is specifically created to align with current trends and styles, making it distinct from other categories of merchandise. This type of merchandise is characterized by its short lifecycle, based on the ever-changing fashion landscape. Retailers often introduce new fashion items on a frequent basis to attract customers who seek the latest styles and are influenced by fashion trends, social media, and celebrity endorsements. This dynamism helps retailers maintain consumer interest and capitalize on the excitement of new arrivals.

In contrast, staple merchandise refers to essential products that are consistently in demand, such as basic groceries. Basic merchandise is similarly stable and is typically not subject to rapid changes in trends. Seasonal merchandise is designed to cater to specific times of the year, such as holiday decorations or summer clothing, but it is not focused on trending style changes throughout the year like fashion merchandise. Therefore, the defining characteristic of fashion merchandise is its intentional design to be trendy and its frequent turnover, which makes it the correct choice for this question.