Men's, short sleeve "The Nike Tee" shirt by Nike. Bright orange with a small, black swoosh on the left chest. Made with Nike's signature Dri-FIT material that'll wick sweat and keep you cool. Nike describes the style as follows, "The Nike Dri-FIT T-Shirt delivers a soft feel, sweat-wicking performance and a great range of motion to get you through your workout in total comfort. Benefits: Dri-FIT Technology helps keep you dry and comfortable. Small Swoosh design appears on the left of the chest."

Size M

Good condition. No damage or flaws. 

Nike typically sells Dri-FIT The Nike Tee's for $30 or $40 depending on design.