Section 11 Textiles and textiles articles 52 Cotton 52 06 Cotton yarn, (other than sewing thread), containing <85% cotton by weight, not purs 52 06 43 Measuring per single yarn less than 232.56 decitex but not less than 192.31 decitex ... Commodity Code Description 52 06 43 00 Measuring per single yarn less than 232.56 decitex but not less than 192.31 decitex ...