A globally recognized system for product classification in the import-export industry is the Harmonized System of Nomenclature (HSN) code. The World Customs Organization created it and keeps it up to date (WCO). The HSN code is used to categorize commodities for regulatory and taxation purposes, streamlining and standardization of international trade.
Every product is given an HSN code, which is a numerical number made up of six or eight digits. The first two digits of the code reflect the chapter, the next two represent the heading, and the succeeding digits provide a more thorough description of the products. The code is arranged in a hierarchical fashion. The uniform classification of items across borders through the use of the HSN code facilitates the flow of commodities and aids customs officials in enforcing consistent tariff rates across borders.
The Harmonized System of Nomenclature (HSN) codes used in the fabric manufacturing industry might change depending on the particular features of the clothing. The following are some common HSN codes for various kinds of apparel in India: