100% dope dyed polyester yarn,Polyester FDY is the abbreviation for Polyester Fullly Drawn Yarn.FDY is mainly used as weft or weaves in making fabrics,and it's also be twisted to make Embroidery Thread that is widely used in sewing...FDY can be knitted or woven with any other filament yarn to get fabric or various different varieties.It is mainly used in Home Furnishing Fabrics,Fashion Fabrics,Denim,Terry Towel and others.