Men's 100% Silk Crew Neck T-Shirt from Japan
A premium crew neck T-shirt made from 100% mulberry silk fabric, knitted for a smooth and luxurious feel against the skin. It falls under HTS 6109.90.40.10 as it contains over 70% silk by weight and is designed as a men's knitted T-shirt or similar garment. The lightweight construction makes it ideal for layering or warm-weather wear.
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
• Verify silk content exceeds 70% by weight with lab test certificates to confirm classification under this high-duty silk subheading
• Label garments clearly with fiber content, country of origin, and care instructions to meet FTC and CBP textile regulations
• Avoid common pitfalls like misdeclaring as cotton blends, which could lead to penalties; declare as silk-containing over 70%