Lightweight but sturdy. A design that combines functionality and beauty is a well-deserved first choice and a good choice for birthdays, anniversaries, graduations, school, Christmas gifts. School bag for teenagers over 14 years old. The entire fabric is covered with a film, which is wear-resistant and prevents water from penetrating into the bag even if it is wetted by rain. An easy-access doctor's bag opening, padded back panel and adjustable shoulder straps provide comfortable carry. Generous enough to hold magazines, 10.6" laptop, tablet, glasses, wallet, keys, books, phone, ipad, documents and clothes. Color: A-blue Material: high quality nylon Size: 31x10x27cm.(L*W*H).12.2x3.93x10.62in. Carrying method: shoulder, handle Product Features: Made of environmentally friendly waterproof. Soft and stylish. Notes: Not 100% waterproof. Prolonged exposure to heavy rain is not recommended. For bright colors, please allow some chromatic aberration.