The upper fabric is a gorgeous vintage herringbone wool in dark olive brown and cream. Base = charcoal gray vintage wool. Lined with gray cotton canvas, and interlined with canvas for additional structure. The straps and adjustable fastener are military surplus genuine leather. Inside the bag is a large zippered pocket, a slip pocket, a pen slip and a clip for your keys. Dimensions: 12" wide at the base x 11" tall x 4" deep Strap Length: 23"