Backpack women's lightweight outdoor hiking hiking bag sports water-repellent college student schoolbag

Lining texture: polyester Hardness: medium to soft Material: Nylon Opening method: zipper Bag internal structure: computer slip pocket Popular element: sewing stitching Style: Casual travel Size: Uniform size Length: 46 cm Width: 30 cm Height: 17 cm Label: Yes Washing Care: Hand or machine washable