HSChapter 61
U.S. imports of men's & boys' knitted or crocheted ensembles of synthetic fibers (HS 610323) totaled $134K in April 2026, traded with 8 countries.
Men's & Boys' Knitted or Crocheted Ensembles of Synthetic Fibers imports of $134K in April 2026 ran 108% above the year-to-date monthly average of $64K.
Last updated: April 2026 dataSynthetic fiber construction โ polyester, nylon, acrylic, and similar man-made filament or staple fibers โ defines this ensemble category for knitted or crocheted coordinated sets for men and boys. China leads US supply, with Egypt and Pakistan also notable sources. The US schedule is notably granular, with twelve 10-digit lines distinguishing between ensembles containing 23% or more wool or fine animal hair (a wool-blend threshold that affects duty treatment) and those of other synthetic fibers, further broken down by garment component type. Importers sourcing from China face Section 301 tariff exposure, making accurate origin documentation and potential supply-chain diversification important considerations.
AI-written summary of the official U.S. Census Bureau trade figures on this page โ verify before relying on it.
The 23% wool threshold lines (e.g., 6103230005โ6103230035) exist because garments blending synthetic fibers with a significant wool component are treated differently for duty and restraint-category purposes than pure synthetic constructions. The wool content can shift the applicable duty rate and the restraint category under which the garment is tracked. Importers must obtain precise fiber-content documentation from manufacturers to determine whether the wool threshold is met.
A tracksuit can qualify as an ensemble if it consists of two or more garments (typically a jacket and trousers) made of identical synthetic knit fabric, presented together for retail sale as a coordinated set. If the jacket and trousers are sold separately or made of different fabrics, each piece would be classified individually under the appropriate outerwear or trouser heading. The ensemble classification requires careful review of how the goods are packaged and invoiced.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % |
|---|---|---|---|
| 6103230075 | M/B ENS OF SHIRTS OF OTHER SYNTHETIC FIBERS, KNIT | $74K | -- |
| 6103230045 | M/B ENS OF SHORTS OF OTHER SYNTHETIC FIBERS, KNIT | $59K | -- |
| 6103230025 | M/B ENS OF SHIRTS OF SYN FIB 23% MORE WOOL, KNIT | $0 | -- |
| 6103230030 | M/B ENS OF SWEATERS OF SYN FIB 23% MORE WOOL, KNIT | $0 | -- |
| 6103230035 | M/B ENS NESOI OF SYN FIB 23% MORE WOOL, KNIT | $0 | -- |
| 6103230037 | M/B ENS OF JACKETS ETC OF OTHER SYN FIB, KNIT | $0 | -- |
| 6103230040 | M/B ENS OF TROUSERS & BREECHES OF OT SYN FIB, KNIT | $0 | -- |
| 6103230005 | M/B ENS OF OVRCT ETC OF SYN FIB 23% MORE WOOL,KNIT | $0 | -- |
| 6103230080 | M/B ENSEMBLES OF SYNTHETIC FIBERS NESOI, KNIT | $0 | -- |
| 6103230010 | M/B ENS OF TRSRS ETC OF SYN FIB 23% MORE WOOL,KNIT | $0 | -- |
M/B ENS OF SHIRTS OF OTHER SYNTHETIC FIBERS, KNIT
M/B ENS OF SHORTS OF OTHER SYNTHETIC FIBERS, KNIT
M/B ENS OF SHIRTS OF SYN FIB 23% MORE WOOL, KNIT
M/B ENS OF SWEATERS OF SYN FIB 23% MORE WOOL, KNIT
M/B ENS NESOI OF SYN FIB 23% MORE WOOL, KNIT
M/B ENS OF JACKETS ETC OF OTHER SYN FIB, KNIT
M/B ENS OF TROUSERS & BREECHES OF OT SYN FIB, KNIT
M/B ENS OF OVRCT ETC OF SYN FIB 23% MORE WOOL,KNIT
M/B ENSEMBLES OF SYNTHETIC FIBERS NESOI, KNIT
M/B ENS OF TRSRS ETC OF SYN FIB 23% MORE WOOL,KNIT
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6103230000 | MEN'S OR BOYS' ENSEMBLES OF SYNTHETIC FIBERS, KNIT | $58K |
MEN'S OR BOYS' ENSEMBLES OF SYNTHETIC FIBERS, KNIT
914 doz
SWEATERS, PULLOVERS ETC, KNIT ETC, COTTON
HS 611020
T-SHIRTS, SINGLETS, TANK TOPS ETC, KNIT ETC COTTON
HS 610910
SWEATERS, PULLOVERS ETC, KNIT ETC, MANMADE FIBERS
HS 611030
T-SHIRTS, SINGLETS ETC, KNIT ETC, TEXTILES NESOI
HS 610990
W/G TROUSER OVERALL BREECHES SHORTS SYN FIB, KNIT
HS 610463
MEN'S OR BOYS' SHIRTS OF MANMADE FIBERS, KNITTED O
HS 610520
| State | Imports | Exports | Balance |
|---|---|---|---|
| New York | $134K | $6K | -$128K |
| Pennsylvania | -- | $21K | +$21K |
| Unidentified | -- | $19K | +$19K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| NEWARK, NJ | $134K | -- | -$134K |
| LOW VALUE | -- | $19K | +$19K |
| BALTIMORE, MD | -- | $15K | +$15K |