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

Girls' Synthetic Waffle-Knit Thermal Undershirt from Canada

Thermal undershirt for girls featuring waffle-knit construction from 100% man-made acrylic fibers for warmth and breathability. It qualifies under HTS 6109.90.10.75 as a girls' thermal undershirt of man-made fibers, sleeved, without bottom tightening features per heading notes. Designed for active layering in winter sports.

Duty Rate — Canada → United States

42%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Confirm right-over-left closure for girls' classification; ambiguous cut defaults to women's headings

Test for thermal properties if challenged; waffle texture typically qualifies but document insulation claims

Avoid sets with pants unless qualifying as ensemble; separate import prevents reclassification