Color: Gray {Popular Color} Size: Height 37cm, Width 32cm, Thickness 15cm - A square backpack with a large capacity and stylish appearance! - The material is made of lightweight and durable high-quality polyester, which is resistant to abrasion and has durability. - Excellent waterproof performance, so no problem even in sudden rain! Easy to care for and makes going out easy {^^}/ - The interior has a convenient PC sleeve, making it convenient to carry a laptop for school or work. - Easily stores A4-size textbooks, magazines, clear files, notebooks, documents, and iPads/tablets {*´▽｀*} - Even students who tend to have a lot of luggage can store a large capacity of items, including lunch boxes, water bottles, wallets, and a change of clothes. - Equipped with multiple pockets on the front and sides, which is very convenient {^^}v - Can be used by both men and women. Please follow as well as like {^^}/ー! rb1