The method of selecting from inventory the appropriate bales for given end-product is known as Engineered Fibre Selection (EFS) This system identifies and controls fiber properties most critical to the quality and cost of the end product. The EFS system, the application of prediction equations is predicting end-uses on the basis of specific fiber properties and the use of cotton conversion technology may help the textile Industry to attain new heights in producing end-uses with regulate qualities, increasing operating efficiency of mills and reducing production cost.