Fangrui Product Details 1. Casual Canvas Three-purpose Business Briefcase Computer Bag, Color: Khaki Large 2. Fabric: Canvas 3. Lining: Polyester Cotton 4. Internal Structure: Tablet Pocket, Concealed Compartment Pocket, Mobile Phone Pocket, Id Pocket, Etc. 5. Hidden Double Shoulder Straps Can Be Stored In The Zip Pocket When Not In Use 6. The Length Of The Shoulder Strap Is Adjustable, Suitable For Different Groups Of People 7. Fine Sewing, Strong And Durable 8. Metal Shoulder Strap With Buckle Design, Not Easy To Wear 9. With Expansion Adjustment Function, The Thickness Of The Bag Can Be Adjusted, Which Is Convenient And Practical 10. Weight: Small Size 1.25 Kg Large Size 1.45 Kg 11. Size: Small Size 38.5x28.5x13 Cm, Large Size 44x32x13 Cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.