• SOFT LEATHER •STAY ORGANIZED -- This back pack has 3 exterior slip pockets & a cell phone pocket for easy access when you're on the go -Inside the large zip pocket, the interior has 3 slip pockets with 2 pockets for your pen or penci l •PERFECTLY SIZED — 9 inches wide, 13 inches tall, & 5 inches deep when packed with a 9 liter capacity - It has comfortable 31 inch adjustable shoulder straps, & a 4 inch handle