This polyester thread is a great choice for overlocking and serging, as well as general purpose sewing of all light & medium fabrics. It's ideal when you need to use large amounts at once! 3000 yards of polyester overlocking sewing machine thread. 100 thickness. Excellent seam quality and colour fastness. Suitable for hand sewing, machine sewing and overlocking. Great value price and is suitable for most fabrics. Colour: Khaki. Please read - important information All sizes and measurements are approximate. Please test a sample first to find the most suitable way to wash your item, as we cannot accept liability for products washed or treated incorrectly. Whilst every effort is made, we cannot guarantee that the colours you see on your screen are accurate because every screen shows colours differently.