backpack fashion trend large-capacity multi-layer travel bag new student schoolbag hong kong style computer backpack

designers make the backpack both stylish and functional. choose a backpack to balance when you wear your favorite clothes compared with the messenger bag, the advantage of the backpack is that it is more practical. an excellent backpack is enough to hold the whole "world" in terms of size, you can choose according to your height. if you are petite, you can choose the popular "mini model". if you are tall, you can choose some rough big bags, which look more handsome..syi