This is a women's long sleeved athletic top by Adidas in a light blue color. It features a mock neck design, providing extra coverage and warmth. The top is made of a stretchy, performance oriented fabric, likely designed for moisture  wicking and breathability during workouts. There are perforated details on the sleeves, enhancing ventilation. The Adidas logo is subtly placed on the chest and sleeves, adding brand recognition. The streamlined fit and ergonomic stitching contribute to both comfort and a flattering silhouette for active wear.