A belt. Nowadays, environmental protection is advocated internationally, so PU belts are the most popular, and there are fewer and fewer genuine leather belts on the market. China is the largest belt exporter in the world. Belts exported to the European Union and the United States must meet strict environmental protection and non-toxic standards. Nowadays, the popular belts are gradually widened and lengthened, with one end wide and one end narrow, and the width can reach more than 12 cm. Decorated with shiny metal buttons, the colors are diversified, including red, lake blue, prestige, goose yellow, milky white and so on.