Khaki green canvas outer, with bright orange nylon interior. There's a wide back pocket, two small side zippered pockets. Velcro top flap. Inside is a wide zippered pouch and one pocket that fits a phone. Also two small pockets for keys or pens. Wide is about 15-16 inches. With the flap closed the bag is about 9-10 inches high. The bottom depth of the bag is 4 inches.