This is an Old Navy Girls' Sports Bra in size Medium (8) with a vibrant Yellow color. The model is Dry Powerchill, which suggests it is designed to keep the wearer cool and dry during physical activity. The sports bra features a Sports style, making it suitable for athletic wear. The fabric is a Blended Fabric, providing a comfortable and supportive fit. Overall, this Old Navy sports bra is designed for active girls looking for a reliable and stylish option for their workouts.