Style: European and American style
Openings: Zipper
Bag shapes: Shell type
Pack internal structure: mobile phone bags, document bags, zipper pocket
Lining texture: Polyester
Cargo strap root number: single
4 Colors Available;
As the colors are difficult to describe accurately, we use the size numbers to replace the colors numbers. For example, Size 1= Color 1. But They are in the same size. 
