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

Silk Silk-Waste Painter's Coverall Jumpsuit from Japan

A full-body coverall jumpsuit made from knitted fabric containing over 70% silk waste, designed for painters to protect clothing from splatters and dust. It features long sleeves, full leg coverage, and a front zipper closure, qualifying under HTS 6114.90.10.50 as 'coveralls, jumpsuits and similar apparel' due to its one-piece construction and high silk waste content in Chapter 61 for knitted articles.

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 fiber content lab tests confirm ≥70% silk/silk waste to avoid reclassification to lower silk headings

Include detailed invoices specifying knitted construction and one-piece jumpsuit design for CBP review

Avoid common pitfalls like mislabeling as non-knitted (Chapter 62) which changes duty rates significantly