Puma Ferrari Laptop Sleeve Backpack Bookbag 38 centimeters high 5 centimeters wide Material:84%Polyester,8%PU,8%Nylon. Lining:100%Polyester Dimension:Size: (W)10.2" X (H) 16.5" X (D) 5.9" = (W) 26 cm X (H) 42 cm X (D)15cm Strap length: approx 87 cm