NWT Adidas women's black workout tee in size medium. From the adidas site: This women's cropped t-shirt features super-stretchy fabric and targeted climacool ventilation, so you'll stay dry, cool, and comfortable during your most rigorous training sessions. A smooth seamless construction helps reduce chafing. Finished with 3-Stripes on the back. Ventilated climacool keeps you cool and dry Wide neckline Seamless warp knit construction adidas brandmark on upper back Tonal 3-Stripes on back Cropped length 100% nylon seamless