Applicable gender: neutral/male or female
Applicable school-age: junior high school and above
Material: nylon
Shoulder belt number: double root
Structure: big bags， zipper bag， document bags， mobile phone bags， computer with thick sandwich
Color: blue， black， pink， brown
Weight: 800 g
Size: high: 44 cm width: 32 cm thick: 15 cm
Capacity: 15.6 -inch notebook can be put on