Polyester and vegan leather exterior with water-resistant lining.Made in China.Wire frame with two-way top zip closure Double zip around bottom compartment.Built-in padded laptop sleeve.Large zip pocket and two small slip pockets.Interior key-ring strap with dog clip.Exterior zip pocket turns into trolley pass-through.Measures approx 19" W x 15" H x 9.8" D Shoulder strap with a 12" drop