numerical sequence the following new heading: 9902.13.56 Boys' woven jackets of cotton, of blue denim fabrics, less than mid-thigh in length, with long sleeves, with full or partial front opening (provided for in subheading 6201.92.45) Free No change No change On or before 12/31/2020 . 1239. Men's or boys' cotton woven corduroy jackets Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.57 Men's or boys' jackets of woven cotton corduroy, less than mid-thigh in length, with long sleeves, with full or partial front opening (provided for in subheading 6201.92.45) Free No change No change On or before 12/31/2020 . 1240. Boys' man-made fiber woven jackets Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.58 Boys' woven jackets of man-made fibers, containing 36 percent or more by weight of wool, less than mid-thigh in length, with long sleeves, with full or partial front opening (provided for in subheading 6201.93.55) Free No change No change On or before 12/31/2020 . 1241. Women's or girls' wool padded sleeveless jackets Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.59 Women's or girls' woven padded sleeveless jackets (including vests) of wool, less than mid-thigh in length, with full opening (provided for in subheading 6202.91.60) Free No change No change On or before 12/31/2020 . 1242. Girls' man-made fiber woven jackets containing wool Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.60 Girls' woven jackets of man-made fibers, containing 36 percent or more by weight of wool, less than mid-thigh in length, with long sleeves, with full or partial front opening (provided for in subheading 6202.93.45) Free No change No change On or before 12/31/2020 . 1243. Women's dresses, 100 percent silk Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new