J World New York Terry Messenger Bag, Black, One Size PEFECT SIZE FOR SCHOOL: Dimension of 15 x 11 x 5 inches Messenger SUPERIOR QUALITY: DURABLE 600D POLYESTER WATER RESISTANT Messenger Bag LARGE CAPACITY: SPACIOUS Main Compartment, Front pocket with organizer and Two Side Pockets for Water Bottle and Cellphone COMFORT: SUPER COMFORT Padded Adjustable Shoulder Strap with Double Release Buckle Closure FULLY LINED INTERIOR Shoulder strap length: 57" Includes two interior zipper pockets and six interior multi-function pockets. Includes two exterior zipper pockets.