Purchased from Supreme online. Authentic product. Black Size S (Length approx. 69cm, Width approx. 55cm) Sold out item. This is a full-zip, short-sleeved work shirt with chest pockets on both sides of the front. The stripe on the right side, the logo embroidery above the left pocket, and the overall design are reminiscent of a motorsports team's work shirt. This sold-out item is very rare. Please understand that this is a used item. Thank you.