Classic type backpack: an anime backpack Demon anime backpack The Demon anime backpack has a laptop sliding bag that can hold a 17-inch laptop, an air-cushioned back panel and comfortable padded shoulder straps, and a side water bottle bag.Multiple pocket design allows you to better manage the placement of items. Fashionable backpack: Clear anime Demon print on the front, one-sided print, original Harajuku design pattern, this durable backpack provides you with plenty of space. Suitable for teenage boys and girls, students, men and women, it is a great gift that is both practical and good.Note:①:1-2cm Error Of Measuring Is A Reasonable Range Due To Different Measurment Methods.②:DO NOT washing with hot water，hand Washing Is Recommended.