Pre- owned, excellent condition, minor discoloration on the back (easy to clean bag) Perfectly designed to fit laptops 15.4" and under Dimensions: 15.4" Backpack Exterior: 18 x 12.5 x 5" Notebook Compartment: 17 x 11.5 x 2" Exterior: 100% Polyester Interior: 100% Polyester Soft-Touch Lining: 20% Cotton; 80% Nylon CMaterials Hand-wash only with soap and water. Lay flat to dry