Fancy yarns:are those in which some deliberate ornamental discontinuity or interruption is introduced, of either color or form, or of both color and form. This discontinuity is incorporated with the intention of producing an enhanced. This description thus excludes from our consideration those yarns whose appearance and characteristics are designed for addition in specialized fabrics.
 
 A fancy yarn is nearly always complex in construction, with the natural result that the operation of these further time- consuming or complex manufacturing processes makes the yarn more precious than a plain yarn would be. It may contain numerous different factors, hair or chief, natural or synthetic. The most luxurious yarns involve the' noble' fiber similar as cashmere, mohair, angora, or other more precious natural fiber similar as linen or silk.
 Utmost fancy yarns are produced by specialist fancy baits, using machines modified or developed for the purpose. Others are produced from “ fancy splints ” which are used as minor factors in yarns made by baits using normal outfit. Still others are made simply from nonstop hair, using acclimations or extensions of the airjet texturing process.
 

 The constructional complications are most frequently introduced by employing a complex drafting and delivery system that provides for a choice of several different paths for the feedstock to take from the creel on which the element yarns are arranged to the spinning head where they're combined to produce the fancy yarn.