Japanese Waves Black Backpack Daypack Shoulder Bag Book Bag Lightweight Back Pack 12 ×16.9 In

[Customizable DIY Pattern]: rare design that reflects your personal style.[Extra-Large Capacity & Durable Material]: Easily carries all your daily essentials in a sturdy and long-lasting construction.[Multi-functional Design]: Features one main compartment, two side pockets, one front zipper pocket, and four inner pockets for organized storage.[Stand-up Structure]: The bag stands upright even when empty, maintaining its shape well without slumping.[Comfortable Experience]: Soft touch and adjustable shoulder straps provide a comfortable and strain-free carrying experience. Perfect for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.