This is a Ralph Lauren shirt. It's from many years ago. I wore it once and then stored it for a long time. There are no scratches. There is a thread with a different color woven into the fabric in one place on the back (as shown in the photo). Please understand. It's very clean. Length: 80 cm Shoulder width: 49 cm Width: 50 cm Sleeve length: 58 cm It's labeled as Medium, but please check the measurements.