How did the stereoscopic clothes sold by Taobao make this stereoscopic effect?

This clothing shooting method is a trade secret, and it is difficult to find the answer through search engines such as Baidu. Take photos of this three-dimensional costume in Hangzhou, if there is Jialetu photography. The specific shooting method takes a lot of time in the early stage. The clothes are propped up by a transparent headless model, and then the collar of the clothes is fixed with some high-concentration salt water or styling water. The background is white background paper, and the lighting mode adopts a background light, two soft box flashing lights as side lights, and a reflector is added at the bottom. Later matting and adjusting details. Of course, these are relatively professional jobs.