Lenghth: 40.5 cm
Hight: 31 cm
Width: 15 cm
Outside Material: Waterproof iimpertext
inside material: Lining
Outside compartments: 1 handle, 1 trolley, 2 zipper compartments at the front; inside 3 pen holders,2 slots. At the back 2 zipper compartments.
Inside Compartments: 3 long velcro separators, 9 short velcro separators and 2 file compartments and 1 laptop comaprtments