U.S. imports of Knitted or Crocheted Fabrics of Artificial Fibers, of Yarns of Different Colors (HS 600643) totaled $35K in September 2026, imported from 7 countries.
Knitted or Crocheted Fabrics of Artificial Fibers, of Yarns of Different Colors imports of $35K in September 2026 ran 51% below the year-to-date monthly average of $73K.
Last updated: September 2026 dataYarn-dyed artificial-fiber knit fabrics — where color variation is built into the yarn before knitting, producing stripes, checks, or multicolor patterns inherent to the fabric structure — occupy a specialized niche in fashion knitwear and home textiles. Italy leads US imports under this heading, a reflection of the country's strength in design-forward yarn-dyed knit production, with Canada and China also among the top sources. The US schedule separates double-knit/interlock constructions (6006430025) from other knit configurations (6006430085), and classification hinges on both fiber type (cellulosic artificial vs. synthetic) and the yarn-dyeing process.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
1 import shipments a month
Importers should retain mill certificates or production records confirming that individual yarns were dyed prior to knitting, along with fabric swatches showing the multicolor pattern. A cross-section examination showing color variation at the yarn level — rather than surface application — is the physical standard. Laboratory testing may be requested by CBP if the classification is disputed.
Italy's leadership in this category reflects its concentration of high-end yarn-dyed knit mills producing fabrics for luxury and contemporary fashion brands. Sourcing from Italian mills typically involves longer lead times, higher minimum order quantities, and premium pricing compared to Asian suppliers, but offers design exclusivity and quality consistency valued by premium apparel manufacturers. Importers should factor these supply-chain characteristics into seasonal planning.
Subheading 13 of 14 in heading 6006
Subheading 600643 · $35K of $22.4M
Trade Directory
List your company under HS 600643 — Knitted or Crocheted Fabrics of Artificial Fibers, of Yarns of Different Colors, so the companies trading it can find you. Be the first supplier listed.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 6006430085 | Knit/Croch Fabr of Art Fib, Diff Color Yarn, NESOI | $85K | 28.25% | 100.00% | $24K |
| 6006430025 | Dbl Knt/Intrlock Const, of Diff Colors, Artif Kn | — | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6006430000 | Oth Kt/Crcht Fab of Aritif'l Fib of Yrn of Dif Clr | $11K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$35KYoY · free account
Exports
—YoY · free account
12-mo low · imports
Low · free accountOver the twelve months to September 2026, the U.S. imported $705K of Knitted or Crocheted Fabrics of Artificial Fibers, of Yarns of Different Colors.
Fewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through September 2026 · exports 9 of 12 months reported. Source: U.S. Census Bureau.
Imports · September 2026
origin
China and United Kingdom together supply 100% of it.
customs district
destination
entry
rate provision · imports
duty collected equals 47.50% of imports for consumption.