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Poly-Cotton Poplin Dress Shirt Fabric from Mexico

This lightweight poplin fabric, weighing 170 g/m², contains 65% cotton mixed with 35% polyester and has a yarn number of 80, classifying it under HTS 5210.31.80.20 as a plain weave poplin dyed fabric with less than 85% cotton. It features a smooth, crisp finish ideal for formal shirts. The high yarn number ensures fine texture suitable for dress shirts.

Duty Rate — Mexico → United States

25.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Verify yarn number using HTS formula (e.g

N = BYT/1,000) after removing sizing to confirm 69+ classification

Provide lab test reports for fiber content to prove <85% cotton mixed with man-made fibers

Avoid misclassification as 100% cotton (5208) by documenting man-made fiber blend