Pima Combed Cotton 50 Nm Single Yarn from Mexico
Premium single yarn from long-staple Pima cotton, combed for smoothness, with 50 nm fineness and over 85% cotton content. Intended for high-end shirting fabrics in bulk industrial quantities, not for retail. Fits HTS 5205.23.00 as combed single cotton yarn in the 43-52 nm range per tariff metrics.
Duty Rate — Mexico → United States
18.6%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Use certified lab reports for fiber length and nm calculation to prove staple suitability and fineness compliance
• Declare exact cotton percentage via invoice and lab analysis; imports under 85% shift to blended yarn headings
• Avoid common error of declaring as sewing thread—ensure documentation specifies non-retail weaving yarn