Suggested picture pixel: 2400*2280Product description:[material description] polyester[Product performance] The high-density, tear-resistant polyester fabric is durable, and the inner 2mm foam makes the whole bag thicker and can protect the contents of the bag from collision. The biggest feature of this bag is its large capacity and lightness.Convenient storage， A main zipper pocket securely protects the contents of the bag from loss. The smooth and widened portable webbing is strong and durable. The simple and elegant design makes your travel and drinking life more convenient and fashionable.[Applicable scenarios] It can be used for shopping, beach play, travel, shopping, fitness，education customization, team customization and training customization or any other purpose you can think of.[Accessories structure] One main zipper pocket with zipper opening and closing.[Washing instructions] Hand wash is recommended[Special Note] This size data is normal due to different measurement methods. The error is within 1-3cm.