For travel or around town, to school or to work, you will cut a smart figure sporting this TUMI backpack. Large interior with two sections. Inside front section has zippered pocket and two open pockets. Zipper goes down each side so it is easy to flap open the front for convenient access. On the outside, one zippered pocket on each side. Front has one large full zippered pocket with a zippered pocket inside (this is in addition to the two inside sections). Again on the front there is a small but deep pocket and another zippered pocket underneath that. Lower pocket zippers are hidden behind folds of fabric. Body is nylon. Handle and pulls are leather. Straps are adjustable. Trolley sleeve fits over pull-out suitcase handle. Clean inside and out though used on one 5 day trip. Some photos may show only variations in the lighting as I took photos of the item. It is a useful carry-on, however I need a wheeled case due to my physical limitations. Dimensions are in the photos. Approximately 15 inches wide, 16 inches high and 5 inches deep. I was able to fit ladies shoes size 11, jeans, shirt, sweater, dop kit that holds my cpap , pajamas, undies, wet wipes, snacks, makeup case. A little arranging and wear the sweater I can slip in my 13" laptop. Phone can go in front pocket however could not show in photo....well, you know why :)