Lightweight Casual Backpack, Unisex, Waterproof Travel Bag, Suitable For High School, Middle School Students And Women, Nylon Material, Large Capacity Laptop Bag, Adjustable Shoulder Strap, Convenient For Work And Travel. Portable, Lightweight, Large Capacity, Suitable For Teenagers, Women, College Students, Ideal Choice For Back To School, University, Middle School, High School, First Day Of School.