The Commuter X-Body is a vegan leather bag from top to bottom. Because of this, it's wipe-clean and water-resistant, which makes for the perfect Commuter Bag. 13" at the top, widening to 15 1/4" mid-way, seam to seam and tapering to 12" at the base x 13" tall and holds a ton. It has 4 interior pockets and the outside slash is a pocket as well. It has an adjustable handle for over-the-shoulder or cross-body and a zipper across the top to safely stow your contents. Fully extended the strap is about 58" - 60" long.