Backpack refers to the collective name of the bag that is carried on the back when going out or marching. Diversified materials, leather, plastic, polyester, canvas, nylon, cotton and other texture bags lead the fashion trend.
At the same time, in the period of more and more advertised personality, simple, retro, cartoon and other styles also cater to the needs of fashion people from different aspects. The style of the luggage is also extended from traditional business bags, school bags, travel bags to pencil cases, coin purses, and small sachets.
