Polyester threads are rapidly replacing rayon threads. These threads are the first choice for embroidery and stitching. Polyester yarn is known for high sheen and standing up to wash and bleach. Polyester has a natural UV resistance which makes it first choice for most tailoring requirements. These threads look, feel, sew and perform like nylon. These dye-able polyester threads could be used in woven garments, hosiery, leather garments, and jeans and also for readymade garments.