Product Mi Casual Backpack Dimensions(LxWxD) in cm 41 x 28.5 x 16.5 Capacity(in litres) 19L Net Weight 400g Color Black Material 100% Polyester Lining 100% Polyester Compatible Laptop Size 15.6 inch Bag Opening Mode Zip Sales Package 1 Backpack Warranty 6 months limited Warranty