HTS code 9902.14.63 covers "Hats and other headgear, knitted, or made up in the piece from lace, felt or other textile fabric (but not in strips), of cotton and containing less than 23 percent by weight of wool, the foregoing other than for babies, and other than visors, or other headgear that provides no covering for the crown of the head (provided for in subheading 6505.00.15)" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.