The High-Density Plain Weave Cloth Is Strong And Wear-Resistant, And The Whole Bag Is Stylish. The Adjustable Shoulder Strap Can Be Adjusted To Your Comfortable Length. The Widened Inhalation Shoulder Strap Design Can Relieve Pressure And Protect The Shoulders. The Shoulder Straps Are Equipped With Adjustable Shoulder Straps. Belt Of Glasses. Comfortable Hanging Line Design, Thick And Soft. Large-Capacity And Independent Design, The Computer Compartment Inside The Bag Can Be Put Into A 15-Inch Laptop Or Tablet, And Can Be Put Into Clothes, Clothes And Other Daily Necessities.