HS code · 6-digit subheading

HS Code 6203.43 – Trousers, bib and brace overalls, breeches and shorts; men's or boys', of synthetic fibres (not knitted or crocheted)

HS code 6203.43 is the 6-digit subheading for trousers, bib and brace overalls, breeches and shorts, men's or boys', of synthetic fibres (not knitted or crocheted). It is used for men's polyester trousers, boys' nylon shorts, men's synthetic work pants, boys' athletic track pants and men's cargo shorts (synthetic).

What HS 6203.43 covers

This HS code covers men's and boys' trousers, bib and brace overalls, breeches, and shorts made from synthetic fibers, provided they are not knitted or crocheted. These garments are widely traded globally due to their durability, wrinkle resistance, and often lower cost, making them popular for sportswear, casual wear, and workwear. Major importers are typically developed countries with high consumer demand, such as the United States, Germany, and Japan, while key exporters include large-scale garment manufacturing hubs like China, Vietnam, and Bangladesh. Understanding the specific synthetic fiber composition (e.g., polyester, nylon) and confirming the woven (non-knitted) construction is crucial for accurate classification in international trade.

Covers
  • Men's polyester trousers
  • Boys' nylon shorts
  • Men's synthetic work pants
  • Boys' athletic track pants
  • Men's cargo shorts (synthetic)
  • Bib and brace overalls (polyester)
  • Men's stretch-fit synthetic breeches
Examples
  • Nike Dri-FIT shorts
  • Adidas track pants
  • Levi's Commuter trousers (synthetic blend)
  • Dickies work shorts (synthetic)
  • H&M men's polyester chinos

Codes often confused with 6203.43

Common mistake. Often confused with 620342 (cotton) or 610343 (knitted synthetic) due to similar appearance, but the material composition and manufacturing method (woven vs. knitted) are key differentiators.

6203.42Trousers, bib and brace overalls, breeches and shorts; men's or boys', of cotton (not knitted or crocheted)6103.43Trousers, bib and brace overalls, breeches and shorts; men's or boys', of synthetic fibres, knitted or crocheted

Top exporters and importers of HS code 620343, 2025

In 2025, the largest exporter of HS code 620343 in UN Comtrade data was China, with 24% of world exports; the largest importer in UN Comtrade data was the United States, with 21% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.

Top exporters 2025 · share of world exports

  1. 1 China $3.0B
  2. 2 Vietnam* ~$2.0B
  3. 3 Bangladesh* ~$1.5B

World total: $12.6B Reported figures on UN Comtrade ↗

Top importers 2025 · share of world imports

  1. 1 United States $2.2B
  2. 2 Germany $1.1B
  3. 3 Japan $872M

World total: $10.7B Reported figures on UN Comtrade ↗

How these figures are built

109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).

Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.

Brazil NCM code for 6203.43

Brazil does not split HS 6203.43: its NCM code is 6203.43.00.

  1. 6203.43.00 Men's/boys' synthetic fibre trousers, not knittedDe fibras sintéticas

All Brazil NCM codes in heading 62.03 →

Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.

Questions about HS 6203.43

What is HS code 620343?

HS code 620343 is a 6-digit subheading in the Harmonized System that covers: Trousers, bib and brace overalls, breeches and shorts; men's or boys', of synthetic fibres (not knitted or crocheted). This HS code covers men's and boys' trousers, bib and brace overalls, breeches, and shorts made from synthetic fibers, provided they are not knitted or crocheted. These garments are widely traded globally due to their durability, wrinkle resistance, and often lower cost, making them popular for sportswear, casual wear, and workwear. Major importers are typically developed countries with high consumer demand, such as the United States, Germany, and Japan, while key exporters include large-scale garment manufacturing hubs like China, Vietnam, and Bangladesh. Understanding the specific synthetic fiber composition (e.g., polyester, nylon) and confirming the woven (non-knitted) construction is crucial for accurate classification in international trade.

What products fall under HS code 620343?

Men's polyester trousers, Boys' nylon shorts, Men's synthetic work pants, Boys' athletic track pants, Men's cargo shorts (synthetic), Bib and brace overalls (polyester), Men's stretch-fit synthetic breeches

What are common misclassifications for HS code 620343?

Often confused with 620342 (cotton) or 610343 (knitted synthetic) due to similar appearance, but the material composition and manufacturing method (woven vs. knitted) are key differentiators.

Which countries are the top exporters of goods under HS code 620343?

In 2025, the top exporters of HS code 620343 in UN Comtrade data were China ($3.0B, 24% of world exports), Vietnam (about $2.0B) and Bangladesh (about $1.5B). World exports came to about $12.6B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

Which countries are the top importers of goods under HS code 620343?

In 2025, the top importers of HS code 620343 in UN Comtrade data were the United States ($2.2B, 21% of world imports), Germany ($1.1B) and Japan ($872M). World imports came to about $10.7B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

How is HS code 620343 structured?

HS code 620343 is a 6-digit subheading under the Harmonized System. The first 2 digits (62) identify the chapter, digits 3-4 (03) identify the heading, and digits 5-6 (43) specify the subheading. This code is standardized globally by the World Customs Organization.

What is the Brazil NCM code for HS code 620343?

In Brazil, HS code 620343 is NCM 6203.43.00. The last two digits are 00 because Brazil does not split this HS code further.