U.S. imports of Women's & Girls' Knitted Synthetic Fiber Suits (HS 610413) totaled $713K in August 2026, imported from 52 countries.
Importers of Women's & Girls' Knitted Synthetic Fiber Suits paid $180K in duties in August 2026, an average duty rate of 25.23% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 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.
502 import shipments a month
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.
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Subheading 18 of 22 in heading 6104
Subheading 610413 · $713K of $493.5M
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 |
|---|---|---|---|---|---|
| 6104132000 | W/G Suits of Other Synthetic Fibers, Knit | $689K | 25.79% | 100.00% | $178K |
| 6104131000 | W/G Suits of Syn Fibers Cont 23% More Wool, Knit | $25K | 9.89% | 88.80% | $2K |
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 | $140K |
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 · August 2026
origin
China and Vietnam together supply 79% of it. Vietnam pays 27.4% duty; Portugal 14.9%.
customs district
destination
entry
rate provision · imports
0.4% enters free of duty; duty collected equals 25.23% of imports for consumption.
ImportsExports
Imports
$713KYoY · free account
Exports
$140KYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $8.3M of Women's & Girls' Knitted Synthetic Fiber Suits and exported $1.0M.
Through August 2026. Source: U.S. Census Bureau.