The casual sportswear market has been experiencing significant growth driven by changing consumer lifestyles, the increasing demand for comfortable and functional clothing, and the rise of athleisure as a mainstream fashion trend. This market is broadly segmented by application into two major subsegments: Professional Athletic and Amateur Sport. These applications represent distinct yet overlapping consumer needs, where professional athletic wear is designed for high-performance activities, while amateur sport wear caters to recreational and everyday sports enthusiasts. Each subsegment contributes uniquely to the overall market's size and demand trajectory.