Filament yarns are suited to make several types of apparels. They are apt for making hosiery items, industrial yarns, carpets, sportswear, and others. These are also suited for making shirts, suits, home textiles, trousers, and bed linen. These yarns are widely demanded in the global market and function as the modern fibers in the manufacturing industry. Filament yarns are the strong as well as compelling fabrics, which are available in the multi-filament as well as mono-filament forms. Filament yarns have high tenacity and are suited for making the light fabrics. Also, they are suited for the production of lingerie, blouse and shirts.