High-end Double-shoulder Backpack Large-capacity Student Bag

Product information:
Lining material: polyester
Applicable occasions: everyday wear
Colors: apricot/beige, classic black
Outer pocket type: internal patch pocket
Hardness: soft
Function: anti-theft
Material: PU
Internal bag structure: zippered hidden pocket, phone pocket
Trendy elements: stitching, color blocking, patchwork
Style: urban minimalist