5205.23.00.90/52 nm Combed Supima Cotton Yarn/Japan

52 nm Combed Supima Cotton Yarn from Japan

Ultra-fine single combed Supima cotton yarn at 52 nm limit, over 85% cotton content, for luxury sock and underwear production in bulk form. Precisely fits HTS 5205.23.00.90 'other' single yarn exceeding 43 nm but not exceeding 52 nm.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Test for exact 52 nm threshold; exceeding slightly shifts to next subheading

• Provide affidavits on cotton purity if from U.S.-grown Supima to leverage preferences