Subheading 17 of 22 in heading 6104
Subheading 610413 · $940K of $492.1M
U.S. imports of women's & girls' knitted synthetic fiber suits (HS 610413) totaled $940K in July 2026, traded with 50 countries.
Importers of Women's & Girls' Knitted Synthetic Fiber Suits paid $189K in duties in July 2026 — an effective duty rate of 20% on $941K in dutiable value, based on actual customs collections rather than the published tariff schedule. Women's & Girls' Knitted Synthetic Fiber Suits imports of $940K in July 2026 ran 25% above the year-to-date monthly average of $752K.
Last updated: July 2026 dataSynthetic fiber construction — chiefly polyester and polyester-wool blends — defines the mid-market and performance segments of women's and girls' knitted suits. The US schedule subdivides this heading into three lines: a legacy catch-all (6104130000), a wool-blend line for suits containing 23% or more wool (6104131000), and an 'other synthetic fibers' line (6104132000). China dominates supply and is subject to Section 301 tariffs on these goods; Vietnam and India are the next-largest sources and are not subject to that measure.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
506 shipments/mo
Under Chapter 61 notes, a suit consists of two or more garments made of the same fabric, presented together, and designed to be worn together — typically a jacket and trousers, skirt, or shorts. A coordinated set where the outer garment and lower garment differ in fabric or construction may instead classify as separate garments or as an ensemble under a different heading. CBP scrutinizes whether the components are of identical fabric and presented as a unit on the same hanger or in the same packaging.
Because polyester (synthetic fiber) predominates by weight, the suit falls under heading 610413. The wool content of 30% meets the 23%-or-more threshold, directing the entry to line 6104131000 rather than 6104132000. Fiber-content test documentation from an accredited laboratory is the standard evidence for supporting this classification at entry.
HSChapter 61
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ImportsExports
Imports
$940KYoY · Pro
Exports
$32KYoY · Pro
12-mo low · imports
YoY · ProThrough 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 |
|---|---|---|---|---|---|
| 6104132000 | W/G Suits of Other Synthetic Fibers, Knit | $713K | 23.43% | 100.71% | $167K |
| 6104131000 | W/G Suits of Syn Fibers Cont 23% More Wool, Knit | $227K | 9.86% | 98.35% | $22K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6104130000 | Women's or Girls' Suits of Synthetic Fibers, Knitt | $32K |
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
China and Cambodia together supply 60% of it.
customs district
destination
entry
rate provision · imports
1.8% enters free of duty; the effective duty rate is 20.16%.