China's clothing industry is the most developed industry in the world, ranking first in terms of product output and quality. All kinds of clothes range from low-grade, middle-grade to high-grade. Formal dress products are also very rich, ranging from tens of yuan to several thousand yuan, and a suit can be bought. As a college student, for most people, a suit with a low price of 4500 yuan to 1000 yuan can meet the requirements. The suit is made of chemical fiber or wool and polyester, and the shirt is made of polyester-cotton fabric. These fabrics are basically non-ironing and easy to maintain. This kind of clothing can be bought in supermarkets and some brand stores, and the internet is also very rich. If it is a special body shape, it can also be customized.

As a formal dress product, it is required to fit very well, and it should be highly consistent with its own body shape after wearing it, so it is best to buy it in a physical store and try it on before buying it.