Heading 5207: Cotton yarn (other than sewing thread) put up for retail sale:

From Chapter 52: Chapter 52

HTS Codes (10-Digit)

HTS Code Description General Duty
5207100000
Cotton yarn (other than sewing thread) put up for retail sale Containing 85 percent or more by weight of cotton (200)
Free
5207900000
Cotton yarn (other than sewing thread) put up for retail sale Other (200)
5%