According to the principle of mechanics, the fashion collection carries out innovative experiments on the clothing structure. The fish bone is used as the support frame while the elastic fabric is used to wrap the surface, so that the garments presents 3D structures like "soft sculpture", light and breathable. At the same time, the clothing structure has the function of deformation, which can provide a variety of wearing methods for the wearer. And the waste fabric produced in the process of clothing production is less, which is conducive to the sustainable development of fashion industry.