Neutral Retro School Backpack for College Students Schoolbag Large Capacity Couple Travel Backpack Double Shoulder Bag Main Material: Oxford Lining Material: POLYESTER Closure Type: zipper Item Type: Backpacks Gender: Unisex Model Number: cwj230325 Pattern Type: Solid Neutral Retro School Backpack for College Students Schoolbag Large Capacity Couple Travel Backpack Double Shoulder Bag Product name: Double shoulder backpackMaterial: oxford spinningColor: gray, white, blackLength, width and height size: 30x11x45cmProduct Includes: 1 double backpackProduct Overview:1. Made of high quality material, durable.2. Due to manual measurement, please allow 2-3% error.3. Due to different monitors, color difference is difficult to avoid, please refer to the actual product.4. If there is any problem, please feel free to contact us, we will solve it for you and give you the best service.