Retro backpack bag 2025 new trendy fashion student backpack multi-functional schoolbag portable travel bag

"Welcome to our online shopping world! Here, every product carries our dedication to quality and pursuit of beauty. We carefully selected it only to bring you the best quality shopping experience. Label: yes listing year season: spring 2025 Applicable scenario: daily matching Color: Black, Coffee Hardness: Medium to soft Material: PU Opening method: cover type Popular elements: solid color Style: Youth Campus