Dimension: 15.5 * 11 * 3.7"; weight 2.7 lb., strap length 56" Internal laptop compartment 15.5 * 9", notebook, phone and zipper pocket Front large pocket size 9.5 * 7", back zipper pocket Wax canvas waterproof, stiff finish, combined with full grain leather Oil tanned leather may not be the same color as the main picture showing