1.Material: Oxford cloth 2. Function: breathable, waterproof, wear-resistant, large-capacity, multi-function 3. How to use: shoulder/hand/crossbody 4. Widened handle design, comfortable without restraint 5. The shoulder strap adopts a live buckle, which can be freely disassembled and easy to use. 6. The shoulder straps are adjustable to meet different needs 7. Reinforced with multiple stitches, the shoulder straps have strong load-bearing capacity 8. Large-capacity design to meet daily travel needs 9. Built-in dry and wet separation pocket, reasonable classification and storage 10. Texture wear-resistant fabric, scratch-resistant and waterproof, easy to clean 11. Product size: 25 x 46 x 25 cm 12. Product weight: about 690 grams