Material: This vintage backpack made of premium quality cotton canvas with PU leather; Featuring versatile carrying options;
This bag also can use as a shoulder backpack: The shoulder strap can be hidden if you don't like and can put into the secret pocket;
This is a removable shoulder strap inside the main pocket, you also carry this bag as a cross body bag, and The main pocket also have a side zipper for your easy use once you use it as cross body bags;
Multi Compartments: 2 front pockets, 1 side pocket, the main pocket with 1 laptop computer compartment; 1 back secret pocket can put wallet, cell phone, etc;