Subheading 20 of 22 in heading 6104
Subheading 610423 · $409K of $492.1M
U.S. imports of women's & girls' synthetic fiber knit ensembles (HS 610423) totaled $409K in July 2026, traded with 7 countries.
Importers of Women's & Girls' Synthetic Fiber Knit Ensembles paid $16K in duties in July 2026 — an effective duty rate of 4.0% on $409K in dutiable value, based on actual customs collections rather than the published tariff schedule. Women's & Girls' Synthetic Fiber Knit Ensembles imports of $409K in July 2026 ran 215% above the year-to-date monthly average of $130K.
Last updated: July 2026 dataSynthetic fiber knit ensembles for women and girls split into two major classification tracks under the US schedule: lines for garments containing 23% or more wool by weight (6104230010 through 6104230024) and lines for other synthetic fiber constructions (6104230026 through 6104230042), reflecting the wool-content threshold that triggers different textile restraint categories. China is the dominant supplier, with Mexico a notable secondary source — Mexico's proximity and USMCA eligibility can offer duty advantages relative to Asian origins. Importers should verify fiber blend percentages on mill certificates, as misreporting the wool content percentage is a common compliance issue that can shift a shipment between tariff lines.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
78 shipments/mo
The US tariff schedule uses the 23% wool-by-weight threshold to separate lines subject to wool textile restraint categories from those governed by man-made fiber (MMF) restraints. Crossing that threshold changes both the applicable 10-digit HTS line and potentially the textile visa or quota category required at entry.
Importers should obtain mill certificates or laboratory test reports confirming the exact fiber blend percentages, a commercial invoice itemizing each component garment, and country-of-origin documentation. CBP may request lab testing at the port if the declared fiber content is close to the 23% wool threshold.
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ImportsExports
Imports
$409KYoY · Pro
Exports
$145KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 6104230026 | W/G Ens of Overcoats Jackets Etc Ot Syn Fib, Knit | $201K | 1.14% | 100.00% | $2K |
| 6104230032 | W/G Ens of Trousers of Ot Synthetic Fibers, Knit | $132K | 1.52% | 100.00% | $2K |
| 6104230036 | W/G Ens of Blouses & Tops of Other Syn Fiber, Knit | $33K | 15.58% | 100.00% | $5K |
| 6104230034 | W/G Ens of Shorts of Other Synthetic Fibers, Knit | $21K | 15.91% | 100.00% | $3K |
| 6104230042 | W/G Ens NESOI of Other Synthetic Fibers, Knit | $21K | 15.43% | 98.24% | $3K |
| 6104230024 | W/G Ens NESOI of Synthetic Fib 23% More Wool, Knit | $0 | -- | -- | -- |
| 6104230022 | W/G Ens Sweaters of Syn Fib 23% More Wool, Knit | $0 | -- | -- | -- |
| 6104230030 | W/G Ens of Skirts of Other Synthetic Fibers, Knit | $0 | -- | -- | -- |
| 6104230020 | W/G Ens Blouses & Tops Syn Fib Gt=23% Wool, Knit | $0 | -- | -- | -- |
| 6104230016 | W/G Ens Trousers of Syn Fib 23% More Wool, Knit | $0 | -- | -- | -- |
| 6104230014 | W/G Ens Skirts of Syn Fib 23% More Wool, Knit | $0 | -- | -- | -- |
| 6104230040 | W/G Ens of Sweaters of Ot Synthetic Fibers, Knit | $0 | -- | -- | -- |
| 6104230010 | W/G Ens Ovrcts Jckts Etc Syn Fib Gt=23% Wl, Knit | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6104230000 | W/G Ensembles of Synthetic Fibers, Knit | $145K |
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.
Imports · July 2026
origin
Vietnam and China together supply 96% of it.
customs district
destination
entry
rate provision · imports
the effective duty rate is 3.95%.