The Plan B Standard backpack is above the standards...something we've come to expect from Plan B. Tons of features: Large main compartment includes a padded laptop sleeve, Padded audio pocket with headphone port, air mesh back lining, padded contoured shoulder straps, heavy board straps with high abrasion wear bars, embroidery details, organizer front pocket, and more! Measurement are approx. 17"h x 12"w x 7"d.