13 inch [suitable for 11-13.6 inch screen]14 inch [for 13.9-14.1 inch screen]15 inch [suitable for 15-15.6 inch screen]Material: PolyesterWith waterproof fabrics and a clean, streamlined design, it creates a laptop bag for modern living.A fixed trolley case strap is added on the back to facilitate long-distance travel.Thick and breathable shoulder straps reduce the burden on your shoulders.Adjustable crossbody straps allow you to carry everyday items in comfort.Measure your laptop and compare it to the internal dimensions to make sure it fits.Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color shown on the pictures. Thank you!Quantity : 1 pcsThe proportions are just right, complement each other, and add a sense of dynamism to the home space.