For many amateurs, the classification of bags is not very professional, in fact, bags in various forms, according to different classification standards, there are different classification methods.

According to the classification of materials, it can be divided into: leather bags (also divided into scalp, second and recycled leather), artificial leather bags, cloth bags, straw bags, bead bags and so on.

It can be divided into fashion bag, cosmetic bag, sports bag, beach bag, briefcase, computer bag, schoolbag and so on.

According to the use of gender classification, can be divided into: men's bags, women's bags.

According to the way of carrying, it can be divided into: single shoulder bag, double shoulder bag, handbag, backpack, waistbag, breast bag, wallet and so on.

According to decoration classification, it can be divided into embroidery bag, pearl embroidery bag, embossing bag, hollow bag, splicing bag and so on.

According to the composition of the structure, it can be divided into: vehicle rebuttal angle, rebuttal embedding (also divided into buried bottom, horizontal head, horizontal enclosure, contiguous, semi-contiguous, folding jacket, folding hitchhiking, bonding and so on).

These are all popular classification methods, and in design and design, they are often classified according to their structural composition, because only by understanding and mastering various manufacturing structures, can we better use different methods to deal with the cutting of paper lattices of their components.