Lalawow Cool Canvas Casual Backpack for Women & Girls Boys Backpacks for Middle School College Book Bags High-grade waterproof durable material, simple but in style design. Perfect match of component parts,elegant and fashionable. Large capacity design, fully loaded freely. Scientific and reasonable pocket and lining design make your items lay in the bag systematically. Casual style for: school, hiking, going out, placing laptop, shopping etc.