This is an Arc'teryx Delta LT Zip that I purchased in 2014. It's a size S, but since it's a US size, it's equivalent to a Japanese M size. I wore it quite a bit as casual wear when I bought it. I took good care of it, so I think it's in good condition. Please check the images for details. Thank you. Brand: Arc'teryx (ARC'TERYX) Product Name: Delta LT Zip (ARC'TERYX DELTA LT ZIP [Imported] 13469 / FALL2014) Color: BLACK Size: S (JP M equivalent)