Cotton yarn; (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, measuring 714.29 decitex or more, (not exceeding 14 metric number), not for retail sale

520511 520512 520513 520514 520515 520521 520522 520523 520524 520526 520527 520528 520531 520532 520533 520534 520535 520541 520542 520543 520544 520546 520547 520548