13,15,19,21,23,25,28 , fibres , not put up for retail sale 32,34,36,38,39,42,44 , 45 , 46 , 47 56.05-21,23,25,28,32 , a ) Of which acrylic 34 , 36 23 56.05 Yarn of man-made fibres ( discontinuous or B waste ), not put up for retail sale : B. Of regenerated textile fibres: 56.05-51 , 55 , 61 , 65 , 71 , Yarn of discontinuous or waste regenerated 75 , 81 , 85 , 91 , 95 , 99 fibres , not put up for retail sale 32 ex 58.04 Woven pile fabrics and chenille fabrics (other than terry towelling or similar terry fabrics of cotton falling within heading No 55.08 and fabrics falling within heading No 58.05 ): 58.04-07 , 11 , 15 , 18,41 , Woven pile fabrics and chenille fabrics (other 43,45,61,63,67,69,71 , than terry fabrics of cotton and narrow woven