Really gorgeous genuine leather backpack - only ever actually worn out once! It’s in nearly perfect condition, aside from a few marks that occurred while transporting it during my most recent move. Nothing a little leather conditioner can’t fix! The interior is completely clean. From Parker Clay’s website: • Crafted from Ethiopian full-grain leather and premium brass materials. Please note that since genuine leather is a natural material, each leather backpack can have slight color, texture, and grain variations • Adjustable straps • Premium zipper closure + natural brass (gold color) exterior zipper pocket • Unlined interior • Fits up to a 13" laptop or tablet • 12" L x 1.5" W x 15" H • 4" handle drop • Adjustable straps 21 - 27"