Constructed from plaid waxed cotton canvas with black trim; top-zip closure; padded adjustable shoulder straps; top carry handle Front exterior organizer zip pocket with 2 slip pockets and 2 pen holders; additional front zip pocket Top-zip roomy main compartment features 3 front-wall credit card pockets, slip pocket for smartphone and rear-wall padded laptop & tablet pockets Laptop pocket measures 10. 5 Wide x 15. 5 High x 1. 0 Deep, tablet pocket measures 8. 5 Wide x 11. 0 High x 1. 0 Deep 2 side exterior bottle pockets with elastic closure; rear padded exterior with trolley strap allows bag to slide over pull-up handle of wheeled luggage; Dimensions: 17. 5 High x 12. 0Wide x 7. 0 Deep