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

Mulberry Silk Twill Fabric from Japan

Premium twill weave fabric from cultivated mulberry silk, containing 88% silk with diagonal ribbed pattern. Falls under HTS 5007.90.30.90 as other woven silk fabrics over 85%. Excellent for tailored jackets and trousers.

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%

Import Tips

Include weave diagram in entry documents; test for silk weighting which incurs higher duties; separate from apparel cuttings to maintain fabric classification