Arc'teryx Granville shoulder bag. Color is black, and it is an authentic product purchased from the official Arc'teryx website. Returns are not accepted, so please confirm the size before purchasing. The size is 29cm in height, 43.3cm in width, and has a capacity of 8L, which is enough to store A4 documents and a 15-inch laptop. It has plenty of depth and a surprisingly large capacity, making it perfect for everyday use as well as a commuter bag. I may cancel the listing as I'm still considering whether to sell it.