SHILAN This Fashionable And Casual Solid Color Backpack Features Adjustable Shoulder Straps, Large Capacity, Zipper Closure, And Is Made Of Waterproof Nylon Material. It Is Simple And Versatile, With A Stylish Appearance, Making It An Ideal Choice For The Back-To-School Season. It Can Be Used As A Beach Bag, School Bag, Laptop Compartment, And Is Lightweight And Easy To Carry, Suitable For Boys, Men, Office Workers, And Various Occasions. Holiday