Derek Alexander Full Flap Shoulder Bag, Black, One Size This nylon shoulder bag includes two compartments which are secured with a flap over construction along with top zips. The main compartment includes a mesh back wall zippered pocket and plenty of storage space. The second compartment is gusted providing a larger opening that contains six credit card sleeves, a sleeve pocket along with plenty of storage space. On the front of the second compartment are two cell phone pockets and a pocket to store a passport. On the rear exterior there is an open concept pocket for easy access. The strap is fully adjustable for a comfortable fit cross body or on the shoulder.