Full Details from Amazon.com : http://www.amazon.com/gp/product/B00OX9645O?tag=onigi-20

UKBK Nebula Constellation Space Astornomy Universe Superstrong Back Pack - Padded for Laptops

Zipper Closure with Front Interchangeable Flap attached with strong velcro
125 Width on Bottom tapers to 105 Width on top - 19 Height
Constructed of durable 1600 polyester material with a thick padded laptop compartment as well as additional TabletiPad compartment helps absorb the shock of regular use and protect your Electronics
Cell phone pocket Large easy access front pocket two water bottle holders Large Inside Pocket
Ergonomically designed shoulder strap