within heading No 51.01 or 51.02 : A. Woven fabrics of synthetic textile fibres : 51.04-05 Woven fabrics of synthetic textile fibres (continuous ), containing elastomeric yarn 45 51.04 Woven fabrics of man-made fibres (continuous ), BII including woven fabrics of monofil or strip falling within heading No 51.01 or 51.02 : B. Woven fabrics of regenerated textile fibres : 51.04-54 Woven fabrics of regenerated textile fibres (continuous ), containing elastomeric yarn 46 ex 53.05 Sheep's or lambs' wool or other animal hair ( fine or coarse ), carded or combed: 53.05-10 , 22 , 29 , 32 , 39 Carded or combed sheep's or lambs' wool or other fine animal hair