607 Nm Poly-Cotton Core-Spun Yarn from Mexico
Core-spun yarn polyester core with cotton sheath staple, exceeding 52 nm (607). Still HTS 5509.53.00.60 as polyester staple mixed mainly cotton exterior. For stretch fabrics.
Duty Rate — Mexico → United States
23.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Detail core/sheath in tech specs; test composition
• Watch for filament core reclass