</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Polyester Double Knit Interlock Fabric from Japan

This is a double knit or interlock fabric made from artificial polyester yarns of different colors, ideal for apparel like t-shirts and dresses. It falls under HTS 6006.43.0025 due to its specific double knit construction and multi-colored yarn composition as defined in Chapter 60 for knitted fabrics. The interlock structure provides a smooth, reversible surface with high elasticity.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

Verify yarn composition via lab tests to confirm artificial fibers exceed 85% for accurate classification under heading 6006

Provide detailed construction specs (double knit/interlock) in entry docs to match statistical suffix 222 and avoid reclassification

Label fiber content clearly per FTC rules; watch for blending pitfalls that could shift to uncolored yarn codes