This casual sports bag is made of canvas. Exquisite belt buckle, easy to open and close, strong and durable, two-way zipper head is smooth and easy to pull. The zipper pocket on the back is designed to store mobile phones, change and other items. It is equipped with a retractable shoulder strap, and the horizontal square design is full of fashion. There is also a unique earphone hole design, making your travel time more abundant.