Men's Silk Briefs from Japan
Premium men's silk briefs, knitted for luxury smoothness and temperature regulation. Under HTS 6107.19.90.00 as men's underpants of other textile materials (silk).
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
• Silk requires origin certificates; blends must specify <100% silk to stay in 'other'
• No metal thread additions unless declared, allowed but noted in Chapter