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6117.90.10.40/Silk Trouser Seat Lining/Japan

Silk Trouser Seat Lining from Japan

Luxury knitted silk lining for the seat area of trousers, exceeding 70% silk for comfort and moisture-wicking. Tailored to enhance high-end suiting. HTS 6117.90.10.40 designates it as a trouser part.

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

• Declare value separately from main garment to optimize duties

• Use HTS advisory rulings for complex silk blends