Product classification
HS code for Striped synthetic knit fabric: 6006.33
Fabrics, knitted or crocheted fabrics, other than those of headings 60.01 to 60.04, of synthetic fibres, of yarns of different colours.
Classification of striped synthetic knit fabric under HS 6006.33
Striped synthetic knit fabric is classified under HS code 6006.33. This classification applies to knitted or crocheted textiles where synthetic fibers—such as polyester, polypropylene, or nylon—are the predominant material by weight. The 'yarns of different colors' specification is the defining characteristic for the .33 subheading, indicating that the striped pattern is a result of the knitting process using different colored yarns. This distinguishes it from printed synthetic knits (6006.34) or piece-dyed knits (6006.32). According to Chapter 60 notes, synthetic fibers are those produced by the polymerization of organic monomers. This fabric must not meet the definitions of pile fabrics (60.01) or contain more than 5% elastomeric yarn (60.04). The classification is essential for determining applicable tariffs, as synthetic textiles often face different trade measures than natural or artificial fibers.
- Covers
- Striped polyester jersey knit
- Nylon striped tricot fabrics
- Acrylic striped knit textiles
- Yarn-dyed striped polyester interlock
- Synthetic mesh with integrated color stripes
- Also under 6006.33
- Nike Dri-FIT (fabric with multi-color yarns)
- Adidas Climalite
- Under Armour ColdGear
- Polartec Power Grid
- automotive seat fabrics (e.g., from Lear Corporation suppliers)
Codes often confused with 6006.33
Common mistake. This code is often confused with 6006.43, which is for artificial fibers like rayon. While both are man-made, the chemical structure of synthetic fibers (petroleum-based) vs. artificial fibers (cellulose-based) is a critical distinction in the HS system. Another error is using 6004.10 for 'athleisure' fabrics; if the fabric contains 5% or more elastomeric yarn (spandex), it must be classified under 60.04 regardless of the synthetic fiber type.
Top exporters and importers of HS 600633 (the code used for striped synthetic knit fabric), 2025
In 2025, the largest exporter of HS 600633 (the code used for striped synthetic knit fabric) in UN Comtrade data was China, with 58% of world exports; the largest importer in UN Comtrade data was Vietnam, with about 12% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 600633, not only striped synthetic knit fabric.
Top exporters 2025 · share of world exports
- 1 China $477M 58% of world exports
- 2 Türkiye $61M 7.4% of world exports
- 3 Mexico $45M 5.5% of world exports
World total: $825M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Vietnam* ~$83M 12% of world imports · partner records ↗
- 2 United States $74M 10% of world imports
- 3 Bangladesh* ~$49M 6.9% of world imports · partner records ↗
World total: $715M 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 codes for striped synthetic knit fabric
Brazil splits HS 6006.33 into 4 NCM codes. Pick the one that matches your product:
- 6006.33.10Other polyamide knits, different-coloured yarns
- 6006.33.20Other polyester knits, different-coloured yarns
- 6006.33.30Other (mod)acrylic knits, different-coloured yarns
- 6006.33.90Other synthetic knits, different-coloured yarns
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about striped synthetic knit fabric
What is the HS code for Striped synthetic knit fabric?
The HS code for Striped synthetic knit fabric is 600633 (Fabrics; knitted or crocheted fabrics, other than those of headings 60.01 to 60.04, of synthetic fibres, of yarns of different colours).
How do I classify Striped synthetic knit fabric for customs?
Striped synthetic knit fabric is classified under HS code 600633 — Fabrics; knitted or crocheted fabrics, other than those of headings 60.01 to 60.04, of synthetic fibres, of yarns of different colours. This is a 6-digit subheading level code.
What is the HS code for striped polyester knit?
The HS code for striped polyester knit fabric is 6006.33, assuming the stripes are created with yarns of different colors.
How does 6006.33 differ from 6006.34?
6006.33 is for fabrics where the stripes are knitted into the fabric using different colored yarns, while 6006.34 is for fabrics where the stripes are printed onto the surface.
Which countries are the top exporters of striped synthetic knit fabric (HS 600633)?
In 2025, the top exporters of HS 600633 (the code used for striped synthetic knit fabric) in UN Comtrade data were China ($477M, 58% of world exports), Türkiye ($61M) and Mexico ($45M). World exports came to about $825M, 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 striped synthetic knit fabric (HS 600633)?
In 2025, the top importers of HS 600633 (the code used for striped synthetic knit fabric) in UN Comtrade data were Vietnam (about $83M, 12% of world imports), the United States ($74M) and Bangladesh (about $49M). World imports came to about $715M, 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.
Is the HS code for Striped synthetic knit fabric the same in all countries?
The base HS code 600633 for Striped synthetic knit fabric is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for striped synthetic knit fabric in Brazil?
Brazil splits HS 600633 into 4 NCM codes, so the right one for striped synthetic knit fabric depends on the product's details: 6006.33.10 (Other polyamide knits, different-coloured yarns), 6006.33.20 (Other polyester knits, different-coloured yarns), 6006.33.30 (Other (mod)acrylic knits, different-coloured yarns), 6006.33.90 (Other synthetic knits, different-coloured yarns).