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6117.90.10.20/Custom Silk Shirt Collar Insert/Japan

Custom Silk Shirt Collar Insert from Japan

A knitted silk insert for shirt collars, comprising 92% silk, providing reinforcement and luxury feel in bespoke men's shirts. Shaped for precise fit within collar stands. HTS 6117.90.10.20 applies as a knitted part exceeding 70% silk for shirts.

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

• Document exact placement in shirt construction via technical drawings for CBP review

• Test for silk purity to avoid disputes; include origin certificates for silk sourcing