Slim and sophisticated. Nylon fabric with vinyl trim and water resistant coating. Fully Padded Main Compartment: fits most laptops up to 14.1″ (horizontal). 3-1 Convertibility: Using or removing the adjustable strap, the bag can be carried in 3 unique ways; Handheld Mode, Crossbody Mode, and Shoulder Mode. Organization: exterior front zippered pocket stores essentials needed quickly; interior features two slip pockets and a larger sleeve that fits most tablets. SmartSleeve: fits over most upright luggage handles for easy mobility. 15″ x 11″ x 2.5″