Yens Fantasybag Adventure Sport Sling Backpack-Black/White/Red, SB-6827 Diagonal Dual Zippered opening to main compartment with builded-in IPOD holder with earport Extra Front Zippered pocket for quick access item One extra opened mesh pocket Padded back panel. Size: 13"W x 18"H x 6"D Reformed body-crossed unistrap with buckle securiy lock for convinient purpose use