Model Number / GL12864 Size / 38 Length / 62.5 cm Width / 51 cm Sleeve Length / 60 cm Shoulder Width / 45 cm Measurements are taken with the item laid flat. I believe it's designed as a size M, but for reference, I am 180 cm tall and weigh 76 kg, and it fits perfectly with a thin shirt. It feels a bit tight with a sweatshirt. There is some discoloration on the left shoulder due to sun exposure (difficult to see in the photos), but other than that, there are no snags or tears in the ribbing, and it's in good condition. Also, the original buttons were orange, semi-transparent buttons, but they have been replaced with vintage urea buttons, which are valuable in themselves. (The original buttons will also be included.)