The search is designed to Take advantage of leftover Yarns of different Materials in factories to produce Out Wear Clothing for Ladies achieve the Aesthetic appearance and the Functional performance and using leftover yarn in the production of angled wefts (materials, spinning style, mixing ratio, colors, yarns counts) various types of fabric ladies Out Wear consumers with aesthetic values and specifications check the positive influence on the aesthetic and functional performance, as well as the economic side, Also produce all the twisted yarns samples and (5) of the individual yarns (leftover yarns) using a cabled loop and process these samples with different (materials, spinning style, mixing ratio, counts, colors) and use in several materials are: Poly-acrylic (60%)+ Linen(40%)Turquoise/Beige, Poly-acrylic (100%)+ Cotton (100%) Beige/white, poly-acrylic (50%) + Linen (50%) Red /Beige, Poly-acrylic (67%) + Polyester (33%) Red/Red, Poly-acrylic (50%) + Linen (50%) Grey/Beige, and used as wefts at (ELZAWY) factory in (ALSALAM) city Cairo. (5) samples of fabrics were produced from twisted yarns and these samples produced by the Egyptian company for spinning and weaving Wool in (Imbaba), Cairo to take advantage of leftover yarns in the production of adequate functional fabric and the aesthetic and economic at the same time are with the invention. some laboratory tests conducted on fabrics is produced (Tensile strength, Elongation ratio, Weight loss as a result of friction, fabrics Stiffness, Resistant of Tearing, Weight per square meter) in laboratories, National Research Centre, Dokki– Giza. A questionnaire designed was presented to a group of specialists in the field of Clothing and Textiles to determine the appropriateness of both materials, structure, threaded colors, clothes density, intensity aesthetic appearance, texture, decorative effects). The main results were as follow:- - Made clothing fabrics for ladies produced from different materials leftover yarns of the degree of acceptance and success in the light of the average assessment of arbitrators to the first axis of evaluation and design elements ranging between quality assessment (95,83% and for sample(2), 97,78% and for sample number(4) and it is high ratio). -Made clothing fabrics for ladies produced from different materials leftover yarns of the degree of acceptance and success in the light of the average assessment of arbitrators to the second theme of the evaluation, it found design quality rating ranging between (96,25% and for sample(2) 97,92% and for the sample no. (5) and it is high ratio).