Derek Alexander Top Zip Tote, Black, One Size The main compartment is secured with a top zip; it includes a back wall zippered compartment. There are open concept pockets found on the front and rear of the main compartment. On the front exterior is an organizer secured with a wraparound zipper and includes a sleeve pocket, two drop pockets, a divider zippered pocket and a back wall zippered pocket. On the rear exterior there is a zippered compartment that contains a cell phone pocket and a drop pocket. The strap is fully adjustable for a comfortable fit cross body or on the shoulder.