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Polyester Double Knit Interlock Fabric from China

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 — China → United States

47.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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