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6006.31.00.40/Polyester Double Knit Interlock Fabric/Mexico

Polyester Double Knit Interlock Fabric from Mexico

This unbleached polyester fabric features double knit or interlock construction, ideal for t-shirts and casual wear. It falls under HTS 6006.31.00.40 due to its synthetic polyester composition (222) and unbleached state in knitted form. Commonly used in apparel manufacturing for its stretch and durability.

Duty Rate — Mexico → United States

20%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Verify fabric construction via lab testing to confirm double knit/interlock for accurate HTS classification

• Include mill test certificates showing polyester content and unbleached status to avoid reclassification

• Watch for dyeing post-import, as it may shift to 6006.32 heading and alter duty rates

Polyester Double Knit Interlock Fabric from Mexico — Import Duty Rate | HTS 6006.31.00.40