12/31/2020 . 1248. Babies' artificial fibers woven trousers Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.66 Babies' woven trousers of artificial fibers, other than those imported as parts of sets (provided for in subheading 6209.90.20) Free No change No change On or before 12/31/2020 . 1249. Babies' linen woven garments Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.67 Babies' woven apparel of linen (provided for in subheading 6209.90.90) Free No change No change On or before 12/31/2020 . 1250. Women's sports bras incorporating a heart rate monitor Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.68 Women’s sports bras of knitted or woven fabric containing elastomeric fibers but not containing lace, net or embroidery, such goods whether assembled or knitted/crocheted in the piece, each with textile or polymer-based electrodes knitted into or attached to the fabric and incorporating two snaps designed to secure a module designed to transmit heart rate information from the electrodes to a compatible monitor (provided for in subheading 6212.10.90) Free No change No change On or before 12/31/2020 . 1251. Women's shawls and scarves, 100 percent silk Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.69 Women's shawls, scarves and similar goods, wholly of silk (provided for in subheading 6214.10.10) Free No change No change On or before 12/31/2020 . 1252. Batting gloves Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.70 Batting gloves of man-made fibers, specially designed for use in the sport of baseball, with a strap that wraps around the wrist and the back of the hand to secure the glove to the wrist (provided for in subheading 6216.00.46) Free No change No change On or before 12/31/2020 . 1253. Mechanics' work