Casual Business BackpackMaterial: Guji Nylon (100% Polyester)Size: 32x15.5x44cm (12.6 X 6.1 X 17.3inch)Description: 1. The backpack has a main compartment pocket with a separate compartment, a document compartment and two small pockets inside the main pocket. The backpack has a zippered pocket on the front and back and small pockets on the sides on both sides. 2. Spacious and breathable adjustable shoulder straps to relieve shoulder pressure.Occasion: Outing, shopping, office, school, travel, going out, etc.Washing: Recommended hand wash, hang to dry in the shade, iron at low temperature, do not rinse, do not wring dry (can be partially squeezed)