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

Men's 100% Silk Pajama Set from Japan

A classic two-piece pajama set for men, consisting of a long-sleeve button-front shirt and matching long pants, made from 100% silk fabric that is knitted for softness and breathability. This falls under HTS 6107.99.50.13 as men's sleepwear containing 70% or more silk, knitted or crocheted, distinct from underwear or other garments. The high silk content provides luxurious comfort ideal for nighttime 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 via lab tests to confirm 70%+ by weight, as misdeclaration can lead to reclassification or penalties

Include detailed fiber composition labels and country-of-origin certificates for silk authentication during customs clearance

Avoid common pitfalls like classifying as underwear (6107.11); ensure design clearly indicates sleepwear use with photos and specs

Men's 100% Silk Pajama Set from Japan — Import Duty Rate | HTS 6107.99.50.13