Fashionable Functional Backpack, 47x35x20cm, Black Color, Large Capacity, Anti-Pollution, Water-Resistant, Multi-Pockets, Suitable For School, Travel, Work, Casual, Lightweight 0.7kg, New Arrivals, Travel Essential, Holiday Essential, Elegant Style, Basic Style, Enter Spring, Comfortable, Family Outing, Special Gift, Top Item, Spring/Summer, Contrast Color, Unisex