Poly-Cotton Dyed Poplin Shirt Fabric from Canada
This plain weave fabric is dyed, weighs 170 g/m², and contains 70% cotton mixed with 30% polyester, with an average yarn number of 40. It falls under HTS 5210.31.40 due to its cotton content below 85%, man-made fiber mix, weight under 200 g/m², dyed plain weave, and yarn number 42 or lower. Commonly used for lightweight dress shirts.
Duty Rate — Canada → United States
20%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify yarn number using HTS formula (e.g
• N = BYT/1,000) after removing sizing; fractions disregarded
• Provide lab test reports confirming <85% cotton content and exact weight per m² to avoid reclassification
• Ensure dyeing is uniform and documented; common pitfall is misstating yarn count leading to audits