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HSChapter 60
U.S. imports of knitted or crocheted fabrics of synthetic fibers, of yarns of different colors (HS 600633) totaled $4.7M in April 2026, traded with 24 countries.
Importers of Knitted or Crocheted Fabrics of Synthetic Fibers, of Yarns of Different Colors paid $262K in duties in April 2026 — an effective duty rate of 24% on $1.1M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataKnitted and crocheted synthetic fabrics woven from yarns of different colors — producing stripes, patterns, or jacquard effects directly in the knitting process rather than through post-construction dyeing or printing — serve niche apparel and home-textile applications where color integration is a design requirement. The US schedule distinguishes nylon (6006330020) and polyester (6006330040) double-knit constructions from other double-knit (6006330060) and other knit configurations (6006330080). Notably, Mexico and Canada lead US supply for this subheading, reflecting integrated North American textile production networks, with Turkey and China also contributing. USMCA origin rules can affect duty treatment for goods sourced from Mexico or Canada.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Classification as 'yarns of different colors' requires that the color variation be inherent in the yarn before knitting — visible as distinct colored yarns in the fabric structure — rather than applied to the finished fabric surface. Inspectors may examine the fabric's reverse side or cross-section; if color penetration is uniform throughout individual yarns, the 'yarn dyed' classification is supported. Importers should retain mill documentation confirming the yarn-dyeing process.
Goods originating in Mexico may qualify for preferential duty treatment under USMCA, but eligibility depends on meeting the applicable tariff shift or fiber-forward rules of origin. Importers should work with a licensed customs broker to verify that the fabric satisfies USMCA's textile-specific rules before claiming preference.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | $2.9M | $168K | -$2.8M |
| CANADA | $718K | $110K | -$607K |
| TURKEY | $469K | $25K | -$444K |
| DOMINICAN REPUBLIC | -- | $242K | +$242K |
| CHINA | $230K | -- | -$230K |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 6006330040 | POLYESTER YRNS OF DIFF COLORS, DBL KNIT SYNTH FIBS | $2.3M | 22.42% | $152K |
| 6006330080 | OTHER YARNS OF DIFF COLORS, SYNTH, KNIT FABS NESOI | $2.2M | 27.09% | $101K |
| 6006330060 | OTH YRNS OF DIFF COLORS, DBL KNIT/INTRLCK SYNTH | $187K | 20.00% | $7K |
| 6006330020 | NYLON OF DFFERNT COLORS, DBL KNT/INTRLCK CONS KNIT | $5K | 43.38% | $2K |
POLYESTER YRNS OF DIFF COLORS, DBL KNIT SYNTH FIBS
OTHER YARNS OF DIFF COLORS, SYNTH, KNIT FABS NESOI
OTH YRNS OF DIFF COLORS, DBL KNIT/INTRLCK SYNTH
NYLON OF DFFERNT COLORS, DBL KNT/INTRLCK CONS KNIT
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6006330000 | OTH KNIT/CROCHT FAB OF SYN FIB OF YRN OF DIF COLOR | $927K |
OTH KNIT/CROCHT FAB OF SYN FIB OF YRN OF DIF COLOR
110.4K kg
OTHER WARP KNIT FABRICS (INCLUDING GALLOON), NESOI
HS 600590
WARP KT FAB, SYNT FIB,OTHER, UNBLC/BLEACHED
HS 600536
KNIT/CROC FAB,WD>30 CM, CONT 5%OR MORE ELASTO YARN
HS 600410
KNITTED OR CORCHETED FABRICS,SYNTH FBRS, DYED, NES
HS 600632
WARP KNIT FAB,SYNT FIBERS, OTHER, DYED
HS 600537
KNIT/CROCT FABS, COTTON, UNBLEACHED/BLEACHED, NESO
HS 600621
| State | Imports | Exports | Balance |
|---|---|---|---|
| North Carolina | $3.0M | $359K | -$2.6M |
| South Carolina | $145K | $214K | +$70K |
| Ohio | $284K | -- | -$284K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | $2.7M | $69K | -$2.6M |
| SAVANNAH, GA | $355K | $177K | -$179K |
| PORT HURON, MI | $446K | -- | -$446K |