2D stylish bag structure

摘要

A bag structure with a first feature surface, a second feature surface, and a back surface is provided. The first feature surface has a first border that defines the virtual first view of the bag structure. The second feature surface has a second border that defines a virtual second view of the bag structure. The back surface is arranged opposite to the first feature surface and the second feature surface. The combination of the first feature surface, second feature surface, and back surface defines the bag structure. The first and second feature surface are substantively on the same visual plane.