Washed and old retro denim backpack large capacity trendy casual backpack thickened and durable niche student schoolbag

"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 Lining Texture: Polyester Part Number: Y3105 Brand: Other Applicable scenario: daily matching Color: black, light blue, dark blue Type of outer bag: inner bag Licensed private label: No Listing Year Season: Summer 2025 Hardness: Medium to soft Function: wear resistant Material: Denim Opening method: zipper Bag internal structure: mobile phone bag, ID bag Popular elements: sewing line Style: Urban minimalist With or without interlayer: Yes