U.S. imports of men's & boys' synthetic fiber suits, not knitted or crocheted (HS 620312) totaled $4.1M in August 2026, imported from 58 countries.
Importers of Men's & Boys' Synthetic Fiber Suits, Not Knitted or Crocheted paid $1.6M in duties in August 2026, an effective tariff rate of 39.67% of the $4.1M imported — duty actually collected as a share of that value, not the published tariff schedule. Men's & Boys' Synthetic Fiber Suits, Not Knitted or Crocheted imports of $4.1M in August 2026 ran 26% above the year-to-date monthly average of $3.2M.
Last updated: August 2026 dataSynthetic fiber suits — typically polyester or polyester-blend woven constructions — are widely traded in the mid-market and uniform segments, with China the leading US supplier followed by Vietnam and Bangladesh. The heading's four ten-digit lines split by whether the suit contains 36% or more wool or fine animal hair by weight, and then by men's versus boys' sizing for the lower-wool group. Goods originating in China are subject to Section 301 tariffs, a factor that has accelerated sourcing shifts toward Vietnam and Bangladesh for this category. Turkey also appears among the top suppliers, reflecting its established woven apparel manufacturing base.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
495 shipments/mo
No. The 36% wool threshold applies to the suit's total fiber composition by weight, not just the shell fabric. A lining typically contributes relatively little to overall fiber weight, so a polyester-shell suit with a wool lining would rarely meet the 36% threshold. A full fiber weight analysis of all components — shell, lining, and interlining — is needed to determine the correct line.
For suits containing less than 36% wool, the schedule separates men's suits (6203122010) from boys' suits (6203122020). The distinction generally follows US Customs and Border Protection guidance on sizing: garments sized for adult men classify as men's, while those sized for juveniles classify as boys'. When a manufacturer produces a single style across a size range spanning both, each size break may need to be entered under a different ten-digit line.
HSChapter 62
Subheading 9 of 14 in heading 6203
Subheading 620312 · $4.1M of $624.7M
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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 |
|---|---|---|---|---|---|
| 6203122010 | Men's Suits Synthetic Fib not 36% Wool, Not Knit | $3.6M | 39.56% | 95.79% | $1.4M |
| 6203122020 | Boys' Suits Synthetic Fib not 36% Wool, Not Knit | $437K | 42.70% | 100.00% | $187K |
| 6203121000 | M/B Suits Synthet Fib Gt=36 Percent Wool, Not Knit | $52K | 21.60% | 100.00% | $11K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6203120000 | Men's or Boys' Suits of Synthetic Fibers, Not Knit | $336K |
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
$4.1MYoY · free account
Exports
$336KYoY · free account
12-mo low · imports
YoY · free accountOver the twelve months to August 2026, the U.S. imported $37.1M of Men's & Boys' Synthetic Fiber Suits, Not Knitted or Crocheted.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
China and Bangladesh together supply 62% of it. China pays 47.1% duty; Portugal 27.0%.
customs district
destination
entry
rate provision · imports
3.7% enters free of duty; duty collected equals 39.67% of total import value.