HS code · 6-digit subheading
HS Code 6104.23 – Ensembles; women's or girls', of synthetic fibres, knitted or crocheted
HS code 6104.23 is the 6-digit subheading for ensembles, women's or girls', of synthetic fibres, knitted or crocheted. It is used for women's knitted polyester tracksuit, girls' synthetic fiber activewear set, women's knitted nylon top and leggings set, girls' knitted acrylic sweater and skirt set and women's knitted viscose blend co-ord.
What HS 6104.23 covers
This HS code covers women's or girls' knitted or crocheted ensembles made of synthetic fibers. These ensembles are highly popular in athleisure, activewear, and contemporary fashion due to the stretch, durability, and often moisture-wicking properties of synthetic materials. They include coordinated sets like tracksuits, leggings and top sets, or knit skirt and sweater combinations, catering to an active lifestyle and modern aesthetics. Global trade involves major sports brands, fast fashion retailers, and online apparel companies. Importers are typically large retail chains and sports goods distributors; exporters are manufacturers in regions specializing in synthetic textile production and garment assembly. Key considerations include the specific synthetic blend, performance features, and adherence to quality and safety standards.
- Covers
- Women's knitted polyester tracksuit
- Girls' synthetic fiber activewear set
- Women's knitted nylon top and leggings set
- Girls' knitted acrylic sweater and skirt set
- Women's knitted viscose blend co-ord
- Women's knitted stretch lounge set
- Women's knitted seamless set
- Examples
- Adidas Women's Tiro Track Suit
- Nike Girls' Poly Knit Set
- Lululemon Women's Knit Co-ord
- Gymshark Women's Seamless Set
- Fabletics Women's PowerHold Outfit
Codes often confused with 6104.23
Common mistake. Often confused with 620423 (woven synthetic ensembles) or 610422 (knitted cotton ensembles). The key differentiators are 'knitted or crocheted' and 'of synthetic fibres'.
Top exporters and importers of HS code 610423, 2025
In 2025, the largest exporter of HS code 610423 in UN Comtrade data was China, with 83% of world exports; the largest importer in UN Comtrade data was Iraq, with about 11% of world imports. Germany reports $1.3B of its chapter 61 imports without product detail (confidential), so it may also belong among the top importers.
Top exporters 2025 · share of world exports
- 1 China $1.2B 83% of world exports
- 2 Poland $54M 3.6% of world exports
- 3 Türkiye $41M 2.8% of world exports
World total: $1.5B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Iraq* ~$62M 11% of world imports · partner records ↗
- 2 Poland $38M 6.9% of world imports
- 3 United Arab Emirates* ~$33M 6.0% of world imports · partner records ↗
Germany reports $1.3B of its chapter 61 imports without product detail (confidential), so it may also belong among the top importers.
World total: $546M 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 6104.23
Brazil does not split HS 6104.23: its NCM code is 6104.23.00.
All Brazil NCM codes in heading 61.04 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 6104.23
What is HS code 610423?
HS code 610423 is a 6-digit subheading in the Harmonized System that covers: Ensembles; women's or girls', of synthetic fibres, knitted or crocheted. This HS code covers women's or girls' knitted or crocheted ensembles made of synthetic fibers. These ensembles are highly popular in athleisure, activewear, and contemporary fashion due to the stretch, durability, and often moisture-wicking properties of synthetic materials. They include coordinated sets like tracksuits, leggings and top sets, or knit skirt and sweater combinations, catering to an active lifestyle and modern aesthetics. Global trade involves major sports brands, fast fashion retailers, and online apparel companies. Importers are typically large retail chains and sports goods distributors; exporters are manufacturers in regions specializing in synthetic textile production and garment assembly. Key considerations include the specific synthetic blend, performance features, and adherence to quality and safety standards.
What products fall under HS code 610423?
Women's knitted polyester tracksuit, Girls' synthetic fiber activewear set, Women's knitted nylon top and leggings set, Girls' knitted acrylic sweater and skirt set, Women's knitted viscose blend co-ord, Women's knitted stretch lounge set, Women's knitted seamless set
What are common misclassifications for HS code 610423?
Often confused with 620423 (woven synthetic ensembles) or 610422 (knitted cotton ensembles). The key differentiators are 'knitted or crocheted' and 'of synthetic fibres'.
Which countries are the top exporters of goods under HS code 610423?
In 2025, the top exporters of HS code 610423 in UN Comtrade data were China ($1.2B, 83% of world exports), Poland ($54M) and Türkiye ($41M). World exports came to about $1.5B, 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 610423?
In 2025, the top importers of HS code 610423 in UN Comtrade data were Iraq (about $62M, 11% of world imports), Poland ($38M) and the United Arab Emirates (about $33M). World imports came to about $546M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Germany reports $1.3B of its chapter 61 imports without product detail (confidential), so it may also belong among the top importers.
How is HS code 610423 structured?
HS code 610423 is a 6-digit subheading under the Harmonized System. The first 2 digits (61) identify the chapter, digits 3-4 (04) identify the heading, and digits 5-6 (23) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 610423?
In Brazil, HS code 610423 is NCM 6104.23.00. The last two digits are 00 because Brazil does not split this HS code further.